【全集 美国中小学 自然科学 03级】Brian Stuar

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P1 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P1)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P1)

发布于 2026-10-27 · 时长 4:29

字幕摘录

时间	英文	中文
0:09	Hello everybody, welcome back to American Textbook Reading Series.	大家好 欢迎回到美国教科书阅读系列
0:13	I'm your host, Brian Stewart.	我是你的主持人,布莱恩・斯图尔特。
0:15	Today we're taking a look at Science Book 3, Unit 1, and the topic for Unit 1 is Living	今天,我们来看看科学书3,单元1, 第一单元的主题是生活
0:24	and Non-Living Things.	和不生活的东西。
0:27	In this unit you will discover what living things do and you will also discover how living and	在这个单位里,你会发现 生命的东西做什么,你也会发现 如何生活和
0:37	non-living things are different.	非生物的东西是不同的。
0:40	Interesting unit.	有趣的单位。
0:42	So let's get started with a list of the	因此,让我们开始 列表
0:44	vocabulary.	词汇。
0:48	Okay, so let's go over the vocabulary.	好吧,让我们来看看词汇。

展开字幕全文（79 条）

序号	英文	中文
1	Hello everybody, welcome back to American Textbook Reading Series.	大家好 欢迎回到美国教科书阅读系列
2	I'm your host, Brian Stewart.	我是你的主持人,布莱恩・斯图尔特。
3	Today we're taking a look at Science Book 3, Unit 1, and the topic for Unit 1 is Living	今天,我们来看看科学书3,单元1, 第一单元的主题是生活
4	and Non-Living Things.	和不生活的东西。
5	In this unit you will discover what living things do and you will also discover how living and	在这个单位里,你会发现 生命的东西做什么,你也会发现 如何生活和
6	non-living things are different.	非生物的东西是不同的。
7	Interesting unit.	有趣的单位。
8	So let's get started with a list of the	因此,让我们开始 列表
9	vocabulary.	词汇。
10	Okay, so let's go over the vocabulary.	好吧,让我们来看看词汇。
11	The first word is live, as in to live.	第一句话是活的,就像活的一样。
12	Live,	活着
13	to live means to be alive, to be in the process of being alive.	活着就是活着 活在生命中
14	Now be careful with live because	现在要小心活着 因为
15	it can also be pronounced in another way.	也可以以另一种方式宣布。
16	You can pronounce this live, but that has a different	你可以发音这个直播, 但有一个不同的
17	meaning.	意义
18	If you say live, that is an adjective, right?	如果你说活着,那是形容词,对不对?
19	So live here, this live is a verb, right?	住在这里,这个是动词,对不对?
20	To live.	为生.
21	I want to live a long time, but live as an adjective, we can say it is a live concert,	我想活很久,但作为一个形容词, 我们可以说这是一个现场演唱会,
22	right?	对吧?
23	That means that people are playing, it's not recorded music, people are actually playing	这意味着人们在演奏, 它不是录音音乐, 人们实际上在演奏
24	the music.	音乐。
25	You can see the people, it's live music, live concert, but live, okay?	你可以看到人民,这是现场音乐,现场演唱会, 但现场,好吗?
26	So be careful,	所以小心点
27	live live, okay?	活着,好吗?
28	In this case, live.	在这种情况下,生活。
29	Live means to be alive.	生即为生.
30	Next word is to grow.	下句为增长.
31	Things that live	活着的东西
32	grow.	增长。
33	They grow during their lives, right?	他们一生都在成长,对吧?
34	They become bigger or taller over a period of time.	在一段时间内,它们变得更大或更高。
35	You are growing right now, right?	你长大了,对不对?
36	You can't see it, right?	你看不见吧?
37	Grow, to grow usually means it takes a	增长,增长通常意味着需要
38	long time, right?	很久了 对吧?
39	It takes many months, maybe years for you to notice a change as you grow,	花了好几个月,也许几年,你注意到一个变化 随着你的成长,
40	but some animals grow very quickly, right?	但有些动物长得很快,对吧?
41	Like pets, dogs, and cats, they grow very quickly.	像宠物,狗和猫一样,它们生长很快.
42	It's still hard to see, you don't see it happening right now, but you know, over weeks or months,	仍然很难看,你现在没看到, 但是,你知道, 几个星期或几个月,
43	very quickly they change, they grow.	它们变化很快 它们会成长
44	They become bigger or taller.	他们变得更大或更高。
45	Our next word is to change,	我们的下一个词是改变,
46	to change means to become different.	改变意味着改变
47	That's a good picture, right?	照片不错吧?
48	You've all seen an egg,	你们都见过鸡蛋
49	right?	对吧?
50	Sometimes you eat eggs for breakfast, right?	有时候你吃鸡蛋吃早餐,对不对?
51	Well, those are not eggs that will become	这些蛋不会变成
52	chickens, don't worry, but they are, but an egg that is able to become a chicken will hatch	鸡,别担心,但是它们是, 但是一个能够成为鸡的蛋会孵化出来
53	after a while, right?	过了一段时间,对不对?
54	The egg will change.	蛋会变的
55	It'll break open and a little chick will come out of it.	它会打开,一个小鸡会出来。
56	That's a big change, right?	这是一个很大的改变,对不对?
57	To become different.	以变其异.
58	You also change, right?	你也变了,对吧?
59	When you were a baby,	你小时候
60	now you were a child or a teenager, you changed, right?	现在你还是个孩子还是少年, 你变了,对不对?
61	And you will continue to	你会继续
62	change through your life.	改变你的生活。
63	We all do.	我们都一样。
64	Okay.	摆
65	Reproduce, reproduce, reproduce.	复制,复制,复制.
66	Reproduce means	重复意味着
67	to make more living things of the same kind.	使更多的生物 同类。
68	All living things are able to reproduce.	一切众生皆能繁殖.
69	That means	就是说
70	that they can make more living things that look like them.	他们可以制造更多的生物 看起来像他们。
71	When you get older, you might get married	等你长大了,你可能会结婚
72	and have children.	还有孩子
73	That means you will reproduce, right?	这意味着你会繁殖,对不对?
74	When your dog gets older, it can meet	等你的狗长大了,它就能见面了
75	another dog, become a parent, and they will have children, right?	另一只狗,成为父母,他们会有孩子,对吧?
76	Plants, when they get older,	植物,当它们长大了,
77	they send out seeds or pollen and they will reproduce and more plants will grow.	它们会播下种子或花粉 它们会繁殖 并且会生长更多的植物
78	So to make more living things of the same kind, that's to reproduce.	因此,为了制造更多同类的生物,那就是繁殖.
79	Next word is a sad word, die.	下字为悲,死.

该视频共有字幕 79 条。解锁更多字幕为会员功能，请移动到 价格

P2 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P2)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P2)

发布于 2026-10-27 · 时长 4:33

字幕摘录

时间	英文	中文
0:00	is a sad word, die, to no longer be alive.	一个悲伤的词,死, 不再活着。
0:06	Here we have a sad picture of a bird, probably an old	我们这里有鸟的悲哀照片 可能是老鸟
0:10	bird who became too old and then died.	鸟太老了,然后死了。
0:13	All living things become old and die.	一切众生变老死.
0:17	It's part of life.	谓众生之分.
0:19	The thing is, enjoy your life while you're alive, while you are living,	事情是,享受你的生活 当你活着,当你活着,
0:24	to enjoy your life and be good to other people.	享受你的生活 并善待他人。
0:26	That's the important thing.	这才是最重要的
0:29	Okay, our next word is move.	好吧,我们的下一个词是移动。
0:31	To move.	以动.

展开字幕全文（96 条）

序号	英文	中文
1	is a sad word, die, to no longer be alive.	一个悲伤的词,死, 不再活着。
2	Here we have a sad picture of a bird, probably an old	我们这里有鸟的悲哀照片 可能是老鸟
3	bird who became too old and then died.	鸟太老了,然后死了。
4	All living things become old and die.	一切众生变老死.
5	It's part of life.	谓众生之分.
6	The thing is, enjoy your life while you're alive, while you are living,	事情是,享受你的生活 当你活着,当你活着,
7	to enjoy your life and be good to other people.	享受你的生活 并善待他人。
8	That's the important thing.	这才是最重要的
9	Okay, our next word is move.	好吧,我们的下一个词是移动。
10	To move.	以动.
11	To move means to go from place A	移动意味着离开A区
12	to place B, right?	去B号,对吗?
13	Something is at place A and it moves over to place B.	东西在A位,它移动到B位。
14	Now here we have a picture	现在我们有张照片
15	of a snail.	一只蜗牛。
16	Snails are famous for moving very slowly.	蜗牛以动作非常缓慢而闻名.
17	Somebody might say, oh, you move like a	有人会说,哦,你动起来像一个
18	snail螺.
19	Means you move very slowly and probably not a good idea, especially if you're going to	意味着你移动非常缓慢 可能不是一个好主意,特别是如果你要去
20	school.	学校。
21	Okay, so actually we have a video of a snail moving and you can see, I'll start the	好吧,所以实际上我们有一个视频 一个蜗牛移动 你可以看到,我开始
22	video here.	这里的视频。
23	You can see, okay, the snail is moving, but it's taking a long time, right?	你可以看到,好的,蜗牛在动, 但需要很长时间,对不对?
24	Very slow.	非常缓慢。
25	In the background, you saw the cars going by very quickly.	在背景中,你看到车开得很快。
26	Cars move fast.	车开得很快
27	Be careful.	小心点
28	Snails	蜗牛
29	move really slow.	动作真慢
30	This snail is very slow.	这只蜗牛很慢
31	Okay, we don't have time to watch them move.	好吧,我们没有时间看他们移动。
32	It would	它会
33	take a long time to see them move from one side to the other.	需要很长时间才能看到他们从一边移动到另一边。
34	We don't have time.	我们没时间了
35	Okay, so next we	好吧,接下来我们
36	have breathe.	请呼吸。
37	Breathe.	深呼吸。 呼吸。
38	Okay, we have the E at the end.	好吧,我们有E在结尾。
39	That's important.	这很重要
40	I will explain soon,	我很快会解释的
41	but to breathe means to take air into the body.	但呼吸意味着 呼吸进入身体。
42	Actually, you take it into your lungs,	实际上,你把它 进入你的肺,
43	right, and then you send it out again.	对,然后你再发出去
44	All living things breathe.	一切众生皆得呼吸.
45	Now animals and plants	现在,动物和植物
46	have different ways to breathe, but for animals, right, we breathe in the air.	有不同的方式呼吸, 但对于动物,正确的,我们呼吸在空气中。
47	The air goes into	空气进入
48	the lungs.	肺脏
49	We take the oxygen out and it goes into our blood and this gives us energy.	我们取出氧气,它进入我们的血液 这给我们能量。
50	We need	我们需要
51	the oxygen to live, so we breathe in the air.	活着的氧气,所以我们在空气中呼吸。
52	We don't need all of the air.	我们不需要所有的空气。
53	Just a little part of	只是一点点
54	it is oxygen, but we take that oxygen and we breathe out the breath, the air that we don't need,	这是氧气,但我们取氧 我们呼吸出呼吸,空气 我们不需要,
55	or the gas that is coming out of our body.	或者我们身体里的气体
56	So it's important to think about.	故须思量.
57	Breathe	深呼吸
58	in, breathe out.	进去 呼吸
59	So we can also say that you breathe in and you breathe out.	所以我们也可以说,你呼吸进,你呼吸出。
60	Okay, breathe in,	好吧,呼吸进去,
61	breathe out, breathe in, breathe out, and we do it all the time.	呼吸,呼吸,呼吸,我们经常这样做。
62	We don't even think about it	我们根本没想过
63	because it's a natural part of living.	因为它是生活自然的一部分。
64	Now I said it's important the E at the end.	我说最后E很重要
65	Now there's a	现在有一个
66	way and this is different, so be careful.	方式和这是不同的, 所以小心点。
67	Breath.	饮之.
68	Breathe is a verb.	呼吸是一种动词。
69	It's the action, right?	这是行动,对不对?
70	I showed	我来了
71	you.	你们
72	That's to breathe.	这是呼吸。
73	Breath is a noun.	呼吸是名词.
74	Okay, so be careful.	好吧,所以小心点。
75	Don't get those two words confused.	别把这两个词弄糊涂了
76	We can say, take a breath.	我们可以说,喘口气。
77	That is a breath.	这是呼吸。
78	Breathe in and breathe out.	呼吸,呼吸出来。
79	That is one breath.	这是一口气。
80	Okay, so when you talk about a breath as a noun, it's no E and we pronounce it	好吧,所以当你谈论呼吸作为一个名词, 它不是E,我们宣布它
81	breath.	呼吸 呼吸 呼吸 呼吸 呼吸 呼吸
82	But if you're talking about the action, that's a verb.	但是,如果你说的是动作,那是个动词.
83	We put an E on the end and we	我们把一个E在结尾,我们
84	pronounce it breath.	呼出来
85	Okay, so breath, breathe.	好吧,所以呼吸,呼吸。
86	Be careful.	小心点
87	Don't get them mixed up.	别把他们搞混了
88	Okay, good.	好吧,不错。
89	Next, we have a video.	接下来是视频
90	Now fish can breathe.	现在鱼可以呼吸了
91	How can fish breathe?	鱼怎么呼吸?
92	They're underwater.	他们在水下。
93	Where do they get the air?	他们从哪里得到的空气?
94	Well, it's interesting because even in water there is gas.	嗯,这很有趣,因为即使在水里也有气体。
95	Water is	水是 水是
96	hydrogen and oxygen and fish are designed to be. Fish are designed to be hydrogen and oxygen and fish are designed to be. Fish are designed to be. Fish are designed to be. Fish are designed to be. Fish are designed to be. Fish are designed to be. Fish are	氢气和氧气和鱼被设计成。 鱼被设计成氢和氧,鱼被设计成氢. 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼被设计成。 鱼

该视频共有字幕 96 条。解锁更多字幕为会员功能，请移动到 价格

P3 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P3)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P3)

发布于 2026-10-27 · 时长 4:33

字幕摘录

时间	英文	中文
0:00	and oxygen.	还有氧气
0:01	And fish are designed to be able to get the gas, the oxygen that they need,	鱼类被设计为能够 获得气体,他们需要的氧气,
0:08	through their gills, right?	通过他们的 gi,对不对?
0:10	They don't breathe in through their mouth.	它们不会通过嘴呼吸
0:12	They have gills on the side	那边有 gi子
0:14	of their bodies, and they are able to take in the gas that they need.	他们能够吸收所需的气体
0:20	Now, if we can see,	现在,如果我们能看到,
0:21	you know, we can see the little fish moving around.	你知道,我们可以看到小鱼在移动。
0:23	It's hard to see their gills.	难见其 gi.
0:25	You can see	你看见了

展开字幕全文（90 条）

序号	英文	中文
1	and oxygen.	还有氧气
2	And fish are designed to be able to get the gas, the oxygen that they need,	鱼类被设计为能够 获得气体,他们需要的氧气,
3	through their gills, right?	通过他们的 gi,对不对?
4	They don't breathe in through their mouth.	它们不会通过嘴呼吸
5	They have gills on the side	那边有 gi子
6	of their bodies, and they are able to take in the gas that they need.	他们能够吸收所需的气体
7	Now, if we can see,	现在,如果我们能看到,
8	you know, we can see the little fish moving around.	你知道,我们可以看到小鱼在移动。
9	It's hard to see their gills.	难见其 gi.
10	You can see	你看见了
11	their mouths moving, but they're not really breathing through their mouth.	他们的嘴在动,但他们并没有真正呼吸 通过他们的嘴。
12	They're breathing	他们呼吸了
13	through their gills.	通过他们的 gi。
14	Let me write that for you.	让我帮你写
15	Gills.	吉尔斯。
16	And I put S because fish have two gills	我放S是因为鱼有两个 gi
17	on either side, right?	在两边,对不对?
18	And they're kind of their neck, and they kind of open up and close as	和他们的脖子, 他们有种打开和贴近
19	they're swimming, and that's where the water passes through, and they can catch the air or	他们正在游泳,这就是水穿过的地方, 他们可以捕捉空气或
20	oxygen that they need through their gills.	他们需要的氧气 通过他们的 gi。
21	So fish, obviously, are much different than mammals	所以鱼,很明显, 与哺乳动物有很大的不同
22	because they breathe differently, and they can breathe underwater.	因为他们呼吸方式不同 可以在水下呼吸
23	Mammals can't breathe underwater.	哺乳动物无法在水下呼吸.
24	Whales and dolphins are mammals, but they have to come up,	鲸鱼和海豚是哺乳动物 但是它们必须上来
25	and they have a hole in the back of their head that opens up, and they take in the air, and they	他们的脑后有一个洞 打开,他们吸收空气,他们
26	breathe through that hole.	穿过那个洞呼吸
27	So mammals and whales are not really fish.	所以哺乳动物和鲸鱼并不是真正的鱼类。
28	They're mammals.	他们是哺乳动物。
29	But true fish	但真正的鱼
30	有 gi。
31	Okay, interesting.	好吧,有趣的是,我们是...
32	Next, we have oxygen, and I said that word before.	接下来,我们有氧气, 我以前说过这个词。
33	O氧.
34	Oxygen or oxygen, if you say it quickly, sounds like oxygen.	氧气或者氧气,如果你说得很快,听起来像氧气.
35	O氧.
36	Oxygen is very important.	氧气非常重要
37	Obviously, I just said when we breathe in, we need the oxygen in the air.	显然,我只是说 当我们呼吸, 我们需要空气中的氧气。
38	The air around us,	我们周围的空气
39	actually, it's kind of maybe a bigger lesson.	实际上,这也许是一个更大的教训。
40	Nitrogen and oxygen.	氮与氧.
41	The air right now around	现在的空气
42	me and around you is only 21% oxygen.	我和你周围只有21%的氧气
43	The rest, what is that?	其他的,这是什么?
44	That's 79% nitrogen, right?	这是79%的氮气,对不对?
45	So we	所以我们
46	don't need nitrogen.	用不着氮气
47	Our bodies don't use nitrogen.	我们的身体不使用氮气.
48	Nitrogen is like nothing to our body.	氮对我们的身体来说是一无所有
49	We don't	我们没有
50	react to nitrogen, but we do react with oxygen, and we need oxygen to live.	与氮反应,但我们确实与氧反应,我们需要氧气才能生存.
51	Oxygen goes into our	氧气进入我们的体内
52	blood.	鲜血。
53	It helps us do many of the functions that our cells need to be able to do what they do,	它帮助我们履行许多功能 我们的细胞需要能够做他们所做的,
54	and there's so many different cells that do have different tasks in our body, and that helps us to	有很多不同的细胞 在我们的身体里有不同的任务
55	live.	活着
56	So oxygen is a gas, right?	氧气是气体 对吧?
57	It's a gas that living things need.	生物所须之气.
58	We need it.	我们需要它。
59	Fish need it.	鱼需要它。
60	Many different living things need oxygen, and mostly the air is 79% nitrogen, 21% oxygen.	许多不同的生物需要氧气,大部分空气是79%的氮气,21%的氧气.
61	Yes,	对
62	there are other gases, but they're very small.	还有其他气体,但是它们很小。
63	They're not really measurable in any situation,	在任何情况下都无法衡量
64	any typical situation in the outside.	任何典型的外在情况。
65	Okay, good.	好吧,不错。
66	So oxygen is very important for us and most living	所以氧气对我们和大多数活着的人都很重要
67	things.	东西。
68	Next, we have healthy.	接下来,我们的健康。
69	Healthy means to be strong and well.	健康意味着要坚强和良好。
70	I hope you are healthy and your	我希望你身体健康,还有你
71	parents are very interested or they're very worried, hopefully not too worried, that you stay healthy	父母非常感兴趣,或者他们非常担心, 希望不要太担心, 你保持健康
72	and you should eat well, eat good things, eat vegetables, eat, you know, depending on, you know,	你应该好好吃, 吃好东西, 吃蔬菜, 吃,你知道,取决于,你知道,
73	meat is good.	肉是不错的。
74	Vegetables, of course, are very important.	当然,蔬菜非常重要。
75	Make sure you eat a balanced diet	保证饮食平衡
76	so to stay healthy, but that's not it.	所以要保持健康, 但这不是它。
77	You also need to exercise.	你也得锻炼一下
78	This boy is exercising	这个男孩在锻炼
79	because you need to give your muscles the practice or the chance to grow strong, and you want to stay	因为你需要给你的肌肉 练习或机会 变得强壮,
80	healthy.	健康点
81	And not just eating and exercise, you also need sleep, so make sure you get enough sleep.	而且不只是吃和锻炼,你也需要睡眠, 所以确保你得到足够的睡眠。
82	Put your phone away.	把手机收起来
83	Don't play video games too long.	别玩电子游戏太久了
84	Get enough sleep at night.	晚上睡够了
85	All of these things	所有这些东西
86	help you remain healthy, and you want to be healthy all your life.	帮助你保持健康, 你希望健康 一生。
87	Of course, when you're young,	当然,当你年轻的时候,
88	you're very strong and healthy.	你很强壮很健康
89	As you get older, you have to work harder to stay healthy.	随着年龄的增长,你必须努力工作才能保持健康.
90	Okay.	摆

该视频共有字幕 90 条。解锁更多字幕为会员功能，请移动到 价格

P4 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P4)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P4)

发布于 2026-10-27 · 时长 4:32

字幕摘录

时间	英文	中文
0:00	Stay healthy, okay, good.	保持健康,好吗,好。
0:03	Okay, now let's take a look at the difference	好吧,现在让我们看看 区别
0:08	between living things and non-living things.	在生物和非生物之间
0:12	So that's what this unit is about really,	这就是这个单位的真正目的,
0:15	living and non-living things.	生活和非生活的东西。
0:17	How are they different?	他们有什么不同?
0:18	Well, we've learned a lot of words	我们学到了很多话
0:20	in the vocabulary section about living things.	在关于生物的词汇部分
0:22	We learned grow, right?	我们学会了成长,对吧?
0:25	Living things grow, they get bigger and taller.	活物会生长,它们会变大变高.

展开字幕全文（94 条）

序号	英文	中文
1	Stay healthy, okay, good.	保持健康,好吗,好。
2	Okay, now let's take a look at the difference	好吧,现在让我们看看 区别
3	between living things and non-living things.	在生物和非生物之间
4	So that's what this unit is about really,	这就是这个单位的真正目的,
5	living and non-living things.	生活和非生活的东西。
6	How are they different?	他们有什么不同?
7	Well, we've learned a lot of words	我们学到了很多话
8	in the vocabulary section about living things.	在关于生物的词汇部分
9	We learned grow, right?	我们学会了成长,对吧?
10	Living things grow, they get bigger and taller.	活物会生长,它们会变大变高.
11	So you can see the picture of the swan	你可以看到天鹅的照片
12	and the little baby swans.	还有小天鹅
13	The babies will grow, they'll get taller.	婴儿会长大,会更高.
14	They will become adult swans.	他们将成为成年天鹅。
15	Do non-living things grow?	非活物生长吗?
16	Well, oxygen is a non-living thing, it's a gas.	氧气是非活物 是气体
17	Does it grow?	它会成长吗?
18	No, we use it, but oxygen by itself,	不,我们用它,但氧气本身,
19	it doesn't get bigger, it stays the same, right?	它不会变大, 它保持不变,对不对?
20	It doesn't have a process where it gets bigger or taller,	它没有一个过程 它变得更大或更高,
21	right, it just stays the same.	好吧,它只是保持不变。
22	Okay, next, living things change.	好吧,接下来,生活会改变。
23	Yeah, they change, of course.	是啊,他们改变,当然。
24	As they grow, they get bigger, they get taller.	随着它们的生长,它们变大,变高.
25	But some living things change as they grow	但有些生物随着生长而改变
26	or as they become from a baby to a child to an adult,	或从婴儿到成人,
27	they actually change form.	他们实际上改变了形式。
28	For example, butterflies, caterpillars,	例如蝴蝶,毛虫,
29	they will change form as they grow.	它们会随着生长而改变形态。
30	So they change.	所以他们改变。
31	And we saw the example of the egg becoming the chick.	我们看到鸡蛋成为小鸡的例子。
32	They change.	他们变了
33	But do non-living things change?	但非活物会改变吗?
34	No, they do not change, right?	不,他们不会改变,对不对?
35	You see a rock, that rock will always be the same.	你看到一块石头,那块石头就永远一样了.
36	It doesn't change by itself.	自身不变化.
37	I mean, yeah, sure, I can take a hammer and break it	我的意思是,是的,当然,我可以拿锤子打碎它
38	and then it changes, but I had to do that	然后它改变了,但我不得不这样做
39	or something else had to do that.	或者是别的事
40	The rock by itself will not change by itself.	岩石本身不会自行改变。
41	Living things do change by themselves.	活物会自己改变
42	Okay, next we have move.	好吧,接下来我们有移动。
43	Move from one place to another.	从一处迁至彼处.
44	We saw the snail.	我们看到了蜗牛。
45	Yeah, the snail takes a long time.	是啊,蜗牛需要很长时间。
46	People move more quickly, right?	人们动作更快,对吧?
47	And of course, birds move very fast	当然,鸟类移动很快
48	and horses, as we can see in the picture,	和马,我们可以看到在图片中,
49	they move very quickly from one place to another.	它们从一个地方迅速移动到另一个地方。
50	But do non-living things move by themselves?	但非生物的东西会自己移动吗?
51	No, they don't.	不,他们没有。
52	I mean, you might have a doll on your shelf in your bedroom,	我的意思是,你可能有一个娃娃 在你的书架在你的卧室,
53	but if you put it there and you leave it there,	但是如果你把它放在那里,你离开它,
54	it's not gonna move.	它不会移动。
55	I hope, no, I'm just kidding, no, it won't move.	我希望,不,我只是开玩笑,不, 它不会移动。
56	Don't worry.	别担心
57	Okay, so you have to pick it up and put it somewhere.	好吧,所以你必须捡起来 并把它放到某个地方。
58	And before in the snail video, I said, look at the cars.	在蜗牛视频之前,我说,看看车。
59	Of course, people are making those cars move.	当然,人们正在让这些汽车移动。
60	If you park the car and leave it,	如果你把车停了,离开它,
61	the car is not gonna move by itself, right?	车子不会自己动的,对吧?
62	So non-living things do not move by themselves.	故非生物不自动.
63	Okay, next, last we have reproduce.	好吧,接下来,我们最后一次复制。
64	And we can see the mother and the father and a baby.	而能见父母及婴儿.
65	I don't know if that's a girl or a boy,	我不知道那是女孩还是男孩
66	but it's a baby and they have a baby.	但它是一个婴儿 他们有一个孩子。
67	Mother and the father got together, they created a baby.	母亲和父亲在一起,他们创造了一个婴儿.
68	All living things have the ability to reproduce,	所有生物都有繁殖能力
69	to make younger copies of themselves.	给自己做更年轻的复制品
70	They're not perfect copies, they're a little bit different.	他们不是完美的拷贝, 他们有点不同。
71	We wouldn't, that would be very boring	我们不会,那会很无聊的
72	if everybody was the same.	如果每个人都是一样的。
73	So it's very interesting	所以这很有趣
74	that they're a little bit different,	他们有点不一样,
75	but we have the ability to reproduce all living things.	但我们有能力复制所有生物
76	Do non-living things, can they reproduce?	非生命的东西,它们能繁殖吗?
77	No, even though in the picture,	不,虽然在图片中,
78	we see many houses that look like they're the same, right?	我们看见很多房子 看起来像是相同的,对不对?
79	But those houses didn't reproduce by themselves, no.	但是那些房子不是自己繁殖的,没有.
80	People, construction workers came and built those houses,	人们,建筑工人来建造这些房子,
81	but the houses don't get together and have babies.	但房子不在一起生孩子。
82	What's a baby house?	婴儿房是什么?
83	That's crazy, that doesn't happen.	这太疯狂了,这不会发生。
84	So non-living things do not reproduce, living things do.	所以非生物的东西是不会繁殖的,生物的东西是会繁殖的.
85	So this chart shows us many differences	这个图表显示我们有很多不同
86	between living things and non-living things.	在生物和非生物之间
87	What do living things do?	活物会做什么?
88	And living things do not do those things.	活的东西不会做那些事情。
89	Interesting.	有意思,这很有趣
90	Now, when we take a look at living things,	现在,当我们看看活的东西,
91	we can say that all living things	我们可以说所有生物
92	do these three things in our chart.	做这三件事 在我们的图表。
93	First, we can see that all living things grow.	首先,我们可以看到所有生物都生长。
94	The baby drinks milk from her,	宝宝喝她的牛奶

该视频共有字幕 94 条。解锁更多字幕为会员功能，请移动到 价格

P5 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P5)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P5)

发布于 2026-10-27 · 时长 4:32

字幕摘录

时间	英文	中文
0:00	The baby drinks milk from her mother so she can grow right when the mothers have the baby	宝宝喝她妈妈的牛奶 等妈妈生了孩子就长大了
0:07	They will give milk to their babies	他们会把牛奶给孩子
0:10	So the baby needs milk and after the baby gets older the baby doesn't need the milk anymore	所以婴儿需要牛奶 婴儿长大后 婴儿不再需要牛奶了
0:16	But they still need to eat.	但他们还是需要吃饭。
0:17	We all need to eat	我们都要吃东西
0:18	I hope you eat well during the day and you eat healthy foods to stay healthy	我希望你白天吃得好 吃健康的食物保持健康
0:24	So if you do that you will grow	所以,如果你这样做,你会成长
0:28	Strong you will grow well.	强壮的你一定会成长的
0:30	Okay, that's that's important.	好吧 这很重要
0:31	Obviously, so all living things grow	很明显,所有生物都会生长

展开字幕全文（72 条）

序号	英文	中文
1	The baby drinks milk from her mother so she can grow right when the mothers have the baby	宝宝喝她妈妈的牛奶 等妈妈生了孩子就长大了
2	They will give milk to their babies	他们会把牛奶给孩子
3	So the baby needs milk and after the baby gets older the baby doesn't need the milk anymore	所以婴儿需要牛奶 婴儿长大后 婴儿不再需要牛奶了
4	But they still need to eat.	但他们还是需要吃饭。
5	We all need to eat	我们都要吃东西
6	I hope you eat well during the day and you eat healthy foods to stay healthy	我希望你白天吃得好 吃健康的食物保持健康
7	So if you do that you will grow	所以,如果你这样做,你会成长
8	Strong you will grow well.	强壮的你一定会成长的
9	Okay, that's that's important.	好吧 这很重要
10	Obviously, so all living things grow	很明显,所有生物都会生长
11	the second thing is	第二点是
12	Change right in the first picture we see the baby	先换一换,看到宝宝
13	But maybe after a few years now we have a young girl, right?	但也许几年后,我们有一个年轻女孩,对不对?
14	So change the girl, you know before the girl is a baby, right?	所以改变女孩,你知道 在女孩是婴儿之前,对不对?
15	She can't talk me she's a guy guy guy guy boo boo boo, but that's not talking really, right?	她不能和我说话 她是一个男人 男人嘘嘘,但那不是真的说话,对不对?
16	But when she gets older she can say words she can make sentences she can	但是,当她长大了,她可以说话 她可以做出句子,她可以
17	Talk say what she's thinking that's to talk.	说说她的想法
18	She can walk by herself babies don't walk	她可以自己走 婴儿不走
19	They crawl right and she can eat by herself mom doesn't have to give her the food right it goes down	他们爬的很对,她自己可以吃 妈妈不用给她食物 食物会下降
20	No, the the child can eat by herself.	不,孩子可以一个人吃
21	So the child the the baby girl or the baby girl changed into a child	所以,孩子 女婴或女婴变成了一个孩子
22	You changed from a baby to a child or a teenager and later on you will become an adult you change throughout your life	你从一个婴儿变成一个孩子或一个少年, 以后你会变成一个成年人 你改变你的一生
23	I've done most of my changing	我做了大部分的改变
24	Still have some change left in me, but we all change everybody changes	我身上还有零钱,但大家都变了
25	reproduce	复制
26	Reproduce is the third thing and that of course is when you know, we can talk about this girl	重温是第三件事 当然,你知道,我们可以谈这个女孩
27	Actually, let's imagine that this is the same person in each of the picture first	其实,让我们想象一下,这是同一个人 在每张照片先
28	We see the little baby right then she grows a little bit older.	我们看见小宝宝 然后她长大了一点
29	She's a baby.	她是一个婴儿。
30	She changes into a child	她变了一个孩子
31	Many years later.	多年过后.
32	She becomes a woman and look she has a baby of her own	她变成一个女人 看着她有自己的孩子
33	Right, so she reproduced she grew older.	对,所以她重复了她长大了
34	She became a woman and with a man	她变成一个女人和一个男人
35	She was able to reproduce so the woman has a baby of her own	她能繁殖 所以女人有她自己的孩子
36	So again all living things are able to reproduce to make copies of themselves not exact copies	所以所有活物都能够复制 复制自己 而不是精确的复制品
37	But copies of themselves new living things and that's life.	但复制他们自己 新的生物,这就是生活。
38	Okay, so living things can do that	好吧,所以活着的东西可以做到这一点
39	Okay.	摆
40	Now it's time for the reading as usual read along with me	现在应该像往常一样和我一起阅读了
41	Maybe you can read out loud as I read or read along in your head and think about the	也许你可以大声读出来 当我读或读 在你的脑海中,并思考
42	Pronunciation of the words and of course remember the vocabulary that we learned at the beginning of this unit	字的发音,当然记得我们在这个单位开头学到的词汇
43	Are you ready?	你准备好了吗?
44	let's begin in the world there are living things and non-living things a	我们从世界上开始吧 有活物和非活物
45	living thing is something that is alive a	活的东西是活的东西
46	chick is a living thing a	小鸡是活的东西
47	Chick lives in a nest	小鸡住在窝里
48	It needs space to live in a chick breathes air	住在小鸡身上需要空间 呼吸空气
49	Air has oxygen in it.	空气里面有氧气 空气里有氧气
50	Do you remember how much?	你还记得多少钱吗?
51	Right, usually 21%	对,通常为21%
52	Oxygen, okay.	氧气,好吗?
53	Okay air has oxygen in it	好,空气里有氧气,可以吗?
54	almost all living things need oxygen to live a	几乎所有生物都需要氧气才能生存
55	Chick needs to eat and drink	小鸡需要吃喝
56	food and water	食物和水
57	Help keep the chick healthy	帮助保持小鸡的健康
58	Keep healthy also	还保持健康
59	Stay healthy.	保持健康。 保持健康。
60	These are very common expressions stay	这些都是很常见的表达方式
61	Healthy, I hope you stay healthy	身体健康,我希望你保持健康
62	Please keep healthy	请保持健康
63	Okay, don't say keep your health.	好吧,不要说保持健康。
64	That's strange.	这很奇怪。
65	Just say keep healthy or stay healthy	只要说保持健康或保持健康
66	okay, next it	好吧,下一个
67	grows and	成长和
68	changes into a chicken	变成鸡肉
69	right, so a baby chick will grow and	好,所以一个小妞会长大
70	change into an adult chicken	换成成年鸡
71	changes into a chicken	变成鸡肉
72	You	你们

该视频共有字幕 72 条。解锁更多字幕为会员功能，请移动到 价格

P6 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P6)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P6)

发布于 2026-10-27 · 时长 4:30

字幕摘录

时间	英文	中文
0:00	chicken.	鸡肉
0:01	Okay, next.	好吧,下一个。
0:03	Living things can reproduce.	活物可以繁殖.
0:08	A chicken can make an egg.	鸡能作蛋.
0:09	A	页:1
0:11	chick comes from an egg.	小鸡来自一个鸡蛋。
0:14	One day the chicken will die.	一日鸡便死.
0:17	All living things die.	一切众生悉皆死.
0:20	Okay, so living things reproduce, right?	好吧,所以活的东西 繁殖,对不对?
0:22	A chicken makes an egg, chick comes from	鸡做鸡蛋,小鸡从

展开字幕全文（96 条）

序号	英文	中文
1	chicken.	鸡肉
2	Okay, next.	好吧,下一个。
3	Living things can reproduce.	活物可以繁殖.
4	A chicken can make an egg.	鸡能作蛋.
5	A	页:1
6	chick comes from an egg.	小鸡来自一个鸡蛋。
7	One day the chicken will die.	一日鸡便死.
8	All living things die.	一切众生悉皆死.
9	Okay, so living things reproduce, right?	好吧,所以活的东西 繁殖,对不对?
10	A chicken makes an egg, chick comes from	鸡做鸡蛋,小鸡从
11	the egg, and then the chick, you know, the chick is born, grows older, becomes an	蛋,然后小鸡,你知道, 小鸡诞生, 长大了,成为一个
12	adult, and it lays an egg too.	成年了,它也产了一个蛋。
13	So, you know, it goes around and around.	所以,你知道,它走来走去。
14	And then	礛
15	after a while it will die.	过了一段时间,它就会死。
16	All living things die.	一切众生悉皆死.
17	Some things do not die	有些东西不会死
18	because they have never been alive.	因为他们从来没有活着过。
19	They are called nonliving things.	它们被称为无生命的东西。
20	Rocks are	石头是
21	eat or drink.	吃饭或喝酒。
22	A rock does not move by itself.	岩石本身不会移动
23	Nonliving things cannot	没有生命的东西不能
24	reproduce.	复制。
25	So, that's interesting.	所以,这是有趣的。
26	That passage, obviously, we had two different	那段话,很明显,我们有两个不同的
27	things we were talking about.	我们刚才在谈的事
28	Now, when you read about two different things, or	现在,当你读到两个不同的事物,或者
29	you write about two different things, probably you want to say, how are they	你写两个不同的事情, 可能你想说,如何是他们
30	the same or how are they different?	相同还是不同?
31	This passage, obviously, was talking about two	很明显,这段话是说两个
32	different things and they are different.	不同的东西,它们是不同的。
33	They're not the same.	他们不一样。
34	They're different.	二者分别.
35	One thing, first we saw and we read about living things and we learned what	有一件事,我们首先看到和阅读 关于活的东西,我们学到什么
36	living things do.	活的东西做。
37	Then, in the middle of the passage, we changed.	之后,在经过中间,我们变了.
38	We switched.	我们换了
39	We	我们
40	transitioned, right?	过渡,对不对?
41	We had a transition, sorry, a transition.	我们有一个过渡,对不起,一个过渡。
42	A transition is when	一个过渡是什么时候
43	you change from one subject to another.	你从一个主体到另一个主体。
44	So, in the middle of this, of the	所以,在这中间,
45	paragraph, we had a transition and we started talking about nonliving things.	我们开始谈论非活物
46	So, first we talked about living things, then we transitioned into talking about	所以,首先我们谈论活的东西, 然后我们过渡到谈论
47	nonliving things and we showed how they are different.	我们展示了它们是如何不同的。
48	So, this is contrast, not	所以,这是相对的,不是
49	comparison, contrast, okay?	对比,对比,好吗?
50	So, when your teacher says, you know, compare or	所以,当你的老师说, 你知道,比较或
51	contrast, should really be compare or contrast two different things, you can	反之,真的应该比较或对比 两种不同的事物,你可以
52	compare them or you could compare and contrast.	比较它们 或者你可以比较和比较。
53	That would be a bit longer.	那会更长一点。
54	You	你们
55	can say how they're the same and then how they're different.	可以说它们是一样的,然后是不同的。
56	You could also do	你也可以这样
57	that.	那个
58	That's another plan for your essay or for your writing passage.	这是另一个计划 你的论文或你的写作段落。
59	But anyway,	但无论如何,
60	this was contrast.	这是相对的。
61	So, on the left-hand side, we have living things.	因此,在左手边, 我们有活的东西。
62	On the	打开
63	right-hand side, we have nonliving things.	右手边,我们有非活物
64	How are they different?	他们有什么不同?
65	How do they	他们如何
66	contrast?	对比?
67	Contrast equals different, right?	对比值是不同的,对吧?
68	Show difference.	显示差别.
69	So, let's start with the	所以,让我们从
70	left side.	左边
71	At the top, it says living things are, beep, living things are what?	在顶端,它说活的东西是,哔,活的东西是什么?
72	Well, living things are, it wasn't, it was similar to a vocabulary word.	活的东西是,它不是, 它类似于一个词汇。
73	It's not	这不是
74	exactly the same but in the reading passage, remember, it said living things	完全一样,但是在阅读的段落, 记住,它说活的东西
75	are, what do they do?	他们做什么的?
76	They live.	他们活着。
77	If something lives, it is alive, right?	如果有东西活着,它还活着,对不对?
78	So,	这么说
79	Alive.	活着
80	We say it is alive because we say it lives.	我们说它还活着,因为我们说它还活着。
81	So, to live is a verb.	因此,活着是一种动词.
82	Alive is	活着是
83	an adjective, right?	形容词,对吧?
84	They are alive, right?	他们还活着,对吧?
85	It is alive.	它还活着。
86	Okay, good.	好吧,不错。
87	Living things	活的东西
88	need food, water, and, beep, hmm, what else do they need?	需要食物 水 还有 哔声 他们还需要什么?
89	Well, we've talked about food,	我们谈过食物的事
90	we talked about water.	我们谈论过水。
91	Well, in the vocabulary section, we talked about	在词汇部分,我们谈过
92	something that living things need and to get it, right, to get that thing, we have	生活需要的东西 并得到它,对,得到它,我们有
93	to do something.	做点什么
94	We have to breathe.	我们必须呼吸。
95	What are we getting when we breathe?	我们呼吸时能得到什么?
96	What are we	我们是什么

该视频共有字幕 96 条。解锁更多字幕为会员功能，请移动到 价格

P7 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P7)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P7)

发布于 2026-10-27 · 时长 4:31

字幕摘录

时间	英文	中文
0:00	Are we getting when we breathe?	我们呼吸的时候能呼吸吗?
0:01	We are getting oxygen, oxygen, oxygen.	我们得到了氧气,氧气,氧气。
0:08	So living things need food, water, and oxygen	所以生活需要食物、水和氧气
0:13	in order to continue living.	为了继续生活
0:14	If you don't get food, you die.	不获食则死.
0:16	If you don't get water, you die.	不取水则死.
0:18	If you don't get oxygen, you die.	得不到氧气,就死定了.
0:20	So don't die.	故不生灭.
0:22	Get food, get water, get oxygen, stay healthy.	获得食物,水,氧气,保持健康.
0:26	Okay, good.	好吧,不错。

展开字幕全文（93 条）

序号	英文	中文
1	Are we getting when we breathe?	我们呼吸的时候能呼吸吗?
2	We are getting oxygen, oxygen, oxygen.	我们得到了氧气,氧气,氧气。
3	So living things need food, water, and oxygen	所以生活需要食物、水和氧气
4	in order to continue living.	为了继续生活
5	If you don't get food, you die.	不获食则死.
6	If you don't get water, you die.	不取水则死.
7	If you don't get oxygen, you die.	得不到氧气,就死定了.
8	So don't die.	故不生灭.
9	Get food, get water, get oxygen, stay healthy.	获得食物,水,氧气,保持健康.
10	Okay, good.	好吧,不错。
11	So living things beep and change.	活物在呼唤和改变
12	Now that kind of means the same thing, right?	现在那种意思是一样的,对不对?
13	But a little bit different, right?	但有点不一样,对不对?
14	Because they change, how do they change?	因为它们变了,怎么变?
15	They get bigger and they get taller.	它们越大越高
16	When something gets bigger or taller, what are they doing?	当事情变得更大或更高时,他们在做什么?
17	What's the vocabulary word?	词汇是什么?
18	Grow, that's right, grow.	增长,对,增长。
19	So living things grow and change.	故生物生长变化.
20	As they grow, of course, they change.	随着他们的成长,他们当然会改变。
21	Now, living things can beep.	现在,活物可以鸣叫。
22	What do living things do	活物会做什么
23	that non-living things cannot do?	那些没有生命的东西不能做?
24	Now there's a lot of choices we could use for D,	现在有很多选择 我们可以用于D,
25	but we can just go over to the right-hand side	但我们可以去右边
26	and see, ah, it's the opposite	你看,啊,这是相反的
27	of what is on the right-hand side.	右手边的东西。
28	So we say living things can breathe,	所以我们说活着的东西可以呼吸,
29	well, or living things can grow,	好吧,或者活着的东西可以生长,
30	or living things can reproduce, which one is it?	或者活物可以繁殖,是哪个?
31	So let's look over.	让我们来看看。
32	Non-living things cannot make new things like themselves.	非活物不能造出像自己一样的新事物.
33	Aha, make new things like themselves.	啊哈,让新的东西像自己。
34	What does that mean?	这是什么意思?
35	The vocabulary word was reproduce.	词汇被复制。
36	So we want to show the exact difference,	所以,我们要显示 确切的不同,
37	so we need to put that here.	因此,我们需要把它放在这里。
38	Reproduce.	重现.
39	Oops, I'm sorry, reproduce, U-C-E.	哦,对不起,复制,U -C -E。
40	Okay, let me write that again.	好吧,让我再写一遍。
41	Reproduce.	重现.
42	Okay, a little weird with this pen.	好吧,这支笔有点怪
43	Okay, reproduce.	好吧,复制。
44	So living things can reproduce.	故生物能繁殖.
45	Those are things that living things can do.	这些是活物可以做的。
46	They're opposite of the other thing,	他们与另一件事相反
47	of the other side, non-living things.	在另一边,非活物。
48	So we said living things are alive,	所以我们说活着的东西是活着的,
49	non-living things are not alive, okay?	无生命的东西是没有生命的,好吗?
50	That would be the direct opposite, direct opposite.	这将是直接相反,直接相反。
51	How are they different, right?	他们有什么不同,对不对?
52	How do you contrast them?	你怎么对比他们?
53	What is the direct opposite?	直接相反的是什么呢?
54	Alive, not alive.	活着,不是活着。
55	Living things need food, water, and beep, oxygen.	活物需要食物,水, 和哔声,氧气。
56	We already have that.	我们已经有了这一点。
57	But non-living things do not need food, water, or oxygen.	但非活物并不需要食物,水或氧气.
58	Of course, we can just use the same word	当然,我们可以用同一个词
59	because do not need is the direct opposite of need, okay?	因为不需要与需要直接相反,好吗?
60	Direct opposite.	直接对面。
61	So living things grow and change.	故生物生长变化.
62	Non-living things do not grow or change.	非活物不生长或变化.
63	Grow or change.	增长或变化.
64	So do not is the opposite of, we don't need do here.	所以,不要相反,我们不需要这样做。
65	But actually, you know, do is kind of what we say implied.	但实际上,你知道,做是我们所说的暗示。
66	We don't need it.	我们不需要它。
67	We don't say it.	我们不说。
68	We don't say living things do grow and change.	我们不说有生命的东西会成长和改变
69	We don't need do.	我们不需要这样做。
70	But if you say it negatively, then you say do not, right?	但是如果你说负面的, 那你说不要,对不对?
71	Living, non-living things do not grow or change, okay?	活的,非活的东西 生长或改变,好吗?
72	That's the direct opposite of what they do do, okay?	这是直接相反 他们做什么,好吗?
73	And then finally, as we saw before,	最后,正如我们以前看到的,
74	living things can reproduce.	活物可以繁殖.
75	Non-living things cannot make new things like themselves.	非活物不能造出像自己一样的新事物.
76	That's the same as saying reproduce, okay?	这跟说繁殖一样,好吗?
77	So basically, this chart shows us the difference,	所以基本上,这个图表显示了我们的区别,
78	the opposites, characteristics between living things	反面 生物之间的特征
79	and non-living things, you know?	和无生命的东西,你知道吗?
80	What do living things do?	活物会做什么?
81	What do non-living things not do, right?	非活物不会做什么,对吧?
82	How are they different, okay?	他们有什么不同,好吗?
83	So that was an interesting unit, right?	所以,这是一个有趣的单位,对不对?
84	We talked about the differences between living things	我们谈论了活物之间的区别
85	and non-living things, and we focused on	和无生命的东西, 我们专注于
86	what do living things do and what non-living things don't do.	活物会做什么,非活物不会做什么.
87	Okay, so kind of an interesting lesson.	好吧,这样的一个有趣的教训。
88	Well, that's it for today.	今天就到这里
89	I hope you learned a lot, as always,	我希望你学到了很多 一如既往
90	and we'll see you in the next unit, or the next lesson.	我们会在下一个单元, 或下一个课。
91	Take care, everybody.	大家小心点
92	Bye-bye.	再见
93	["Living Things Don't Do"]	["生活的东西不做"]

该视频共有字幕 93 条。解锁更多字幕为会员功能，请移动到 价格

P8 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P8)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P8)

发布于 2026-10-27 · 时长 4:22

字幕摘录

时间	英文	中文
0:10	Hello, everybody.	哈罗,大家好。
0:11	Welcome back to American Textbook Reading.	欢迎回到美国教科书阅读。
0:13	I'm your host, Brian Stewart.	我是你的主持人,布莱恩・斯图尔特。
0:15	In this lesson, we're going over Science Book 3, Lesson 2, Plant Parts, okay?	在这个课中,我们要翻阅科学书3, 第2课,植物零件,好吗?
0:24	So we will discover in this unit names for the different plant parts.	因此,我们将在这个单位中发现不同植物部分的名称。
0:29	What are the different parts of plants and what do we call them?	植物的不同部分是什么 我们称之为什么?
0:34	Also, we'll discover what plants do.	而且,我们会发现什么植物做。
0:37	Okay, as usual, we start with the vocabulary.	好吧,和往常一样,我们从词汇开始。
0:40	So let's get started.	因此,让我们开始。
0:44	Our first word is petal.	我们的第一个词是瓣。

展开字幕全文（58 条）

序号	英文	中文
1	Hello, everybody.	哈罗,大家好。
2	Welcome back to American Textbook Reading.	欢迎回到美国教科书阅读。
3	I'm your host, Brian Stewart.	我是你的主持人,布莱恩・斯图尔特。
4	In this lesson, we're going over Science Book 3, Lesson 2, Plant Parts, okay?	在这个课中,我们要翻阅科学书3, 第2课,植物零件,好吗?
5	So we will discover in this unit names for the different plant parts.	因此,我们将在这个单位中发现不同植物部分的名称。
6	What are the different parts of plants and what do we call them?	植物的不同部分是什么 我们称之为什么?
7	Also, we'll discover what plants do.	而且,我们会发现什么植物做。
8	Okay, as usual, we start with the vocabulary.	好吧,和往常一样,我们从词汇开始。
9	So let's get started.	因此,让我们开始。
10	Our first word is petal.	我们的第一个词是瓣。
11	Petal is a very important part of the plant.	佩塔尔是植物中非常重要的一部分.
12	The petal is the beautiful part of the plant, right?	花瓣是植物的美丽部分,对吧?
13	They are the thin, colorful parts of a flower, right?	它们是花的薄薄多彩的部分,对吧?
14	So many plants have flowers or they have flowers usually in the springtime, right?	所以很多植物都有花,或者它们通常在春季有花,对吗?
15	Even trees, right?	甚至树木,对不对?
16	They will have these little green buds and then the green buds will open	他们会有这些绿色的小芽 然后绿色的芽就会打开
17	and they'll be blue or they'll be red or white and they're very thin.	它们会是蓝色的,或者会是红色或白色的,而且非常薄.
18	They're like leaves almost, but they're thin and they feel almost like plastic or wax	它们几乎像叶子,但很薄,感觉几乎像塑料或蜡
19	and they're very colorful.	他们非常多彩。
20	So they are thin, colorful, colorful, sorry, colorful parts of a flower.	所以它们很薄,色彩鲜艳,色彩鲜艳, 对不起,色彩鲜艳的花朵
21	Thin, colorful parts of a flower on many types of plants.	细小,多彩的花朵 在许多种类的植物上。
22	Next, we have a thorn.	接下来,我们有一个棘。
23	Ouch, right?	哦,对不对?
24	Be careful.	小心点
25	A thorn is a sharp, pointed part of a plant.	刺是一种尖锐,尖锐的植物的一部分.
26	It's a good picture of thorns.	荆棘图画妙.
27	Do you like roses?	你喜欢玫瑰吗?
28	Many roses.	许多玫瑰。
29	When you pick, be careful picking or touching a rose bush because they have many thorns.	采摘时要小心采摘或摸到玫瑰树丛,因为它们有许多刺.
30	So you have to be very careful.	所以,你必须非常小心。
31	If you want to give your mom or your girlfriend a rose, be careful holding the rose, right?	如果你想给你妈妈或女朋友一朵玫瑰, 小心拿玫瑰,对不对?
32	Because if the thorn pricks your skin, it actually goes into your skin and ouch, right?	因为如果刺刺你的皮肤, 它真的进入你的皮肤和触摸,对不对?
33	It may hurt you and you have blood, right?	它可能会伤害你和你有血,对不对?
34	So that's a thorn, sharp, pointed part of a plant.	这是一种刺,尖锐,指向植物的一部分。
35	Be careful around some plants that have thorns.	在一些有刺的植物周围要小心.
36	Okay, next we have vine, vine.	好吧,接下来我们有藤,藤。
37	Now, vines are cool plants because, you know, they start off low, but as they grow,	现在,葡萄藤是很酷的植物 因为,你知道,它们开始 低,但随着它们生长,
38	they send out little, we'll see the word later, they're called tendrils,	他们送出去的不多,我们会看到这个词 以后,他们被称为垂体,
39	but they send out little parts of the plant that grow up a building or a wall.	但是它们会把植物的一小部分 放在建筑或墙上生长
40	And it's kind of cool because the picture shows it well.	这很酷,因为照片很好地展示了它。
41	You see, the vine sends out all these little branches and they climb up or they climb along a wall.	你看,藤条送出 所有这些小树枝 他们爬上去或沿着墙爬。
42	They climb over a building.	他们爬过一栋楼
43	Many famous colleges in America are called Ivy League colleges because they're so old.	美国许多著名的学院都因为年老而被称为常春藤联盟学院.
44	The buildings are very old and the vines that grew on the bottom,	建筑非常古老, 藤蔓生长在底层,
45	they grew along the side of the building.	他们沿着建筑物的一侧成长。
46	So you don't see the building, you just see the vine.	所以不见楼,只见藤ine.
47	So the buildings are covered with the vines.	故楼宇皆以藤木为盖.
48	Very interesting, vine.	很有趣,藤条。
49	Okay, next, attract.	好吧,下一个,吸引。
50	Attract is to cause someone or something to move towards you.	吸引就是让别人或东西朝你走来
51	To attract is, you know, to make someone like you or something makes other people like it,	要吸引是,你知道, 造就像你这样的人 或东西使其他人喜欢它,
52	or not just people, but it could be animals or in this case, insects, right?	也可能是动物 也可能是昆虫 对吧
53	So if you think about it, a flower has many beautiful petals, right?	所以,如果你考虑一下, 一朵花有很多美丽的花瓣,对不对?
54	So is it the beautiful, colorful petals that attract bees?	所以是吸引蜜蜂的美丽多彩的花瓣吗?
55	No, it's the smell of the center of the flower.	不,这是花中央的味道。
56	The bees smell that and they're attracted to it.	蜜蜂们闻到这个味道,就被它吸引.
57	Now, of course, scientists are saying that sometimes the patterns on the petal	当然,科学家们说 有时候花瓣上的图案
58	also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, also, als	亦复如是亦复如是亦复如是.

该视频共有字幕 58 条。解锁更多字幕为会员功能，请移动到 价格

P9 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P9)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P9)

发布于 2026-10-27 · 时长 4:23

字幕摘录

时间	英文	中文
0:00	The petal also attract bees, so it also helps bees.	花瓣也吸引蜜蜂,因此也帮助蜜蜂.
0:04	But basically they're saying, hey bees, come here.	但基本上他们说,嘿蜜蜂,来到这里。
0:07	We've got some nice pollen for you.	我们有些很好的花粉给你。
0:10	So they're attracting bees to the flower, right?	所以,他们吸引蜜蜂到花,对不对?
0:14	If you have an ice cream truck	如果你有冰淇淋车
0:17	come through your neighborhood, right?	穿过你的附近,对不对?
0:19	You hear the music, the music attracts all the kids	你听到音乐,音乐吸引所有的孩子
0:23	to come and get ice cream, yay!	来拿冰淇淋,耶!
0:25	Or they hear the bell, ding ding ding,	或者他们听到钟声,叮当,
0:27	the little musical bells that play	演奏的小音乐铃声

展开字幕全文（95 条）

序号	英文	中文
1	The petal also attract bees, so it also helps bees.	花瓣也吸引蜜蜂,因此也帮助蜜蜂.
2	But basically they're saying, hey bees, come here.	但基本上他们说,嘿蜜蜂,来到这里。
3	We've got some nice pollen for you.	我们有些很好的花粉给你。
4	So they're attracting bees to the flower, right?	所以,他们吸引蜜蜂到花,对不对?
5	If you have an ice cream truck	如果你有冰淇淋车
6	come through your neighborhood, right?	穿过你的附近,对不对?
7	You hear the music, the music attracts all the kids	你听到音乐,音乐吸引所有的孩子
8	to come and get ice cream, yay!	来拿冰淇淋,耶!
9	Or they hear the bell, ding ding ding,	或者他们听到钟声,叮当,
10	the little musical bells that play	演奏的小音乐铃声
11	when the ice cream truck comes through the neighborhood.	当冰激凌卡车穿过附近时
12	So to attract means to make people or to cause people	所以吸引手段 制造人或引起人
13	to say, oh great, and they get excited	说,哦,太棒了, 他们变得兴奋
14	and they wanna go see something	他们想去看看什么
15	or they wanna go get something	或者他们想去买点东西
16	or they come towards that thing that is attracting them.	或者他们走向吸引他们的东西。
17	Okay, interesting word.	好吧,有趣的词。
18	Next, support.	接下来,支持。
19	Support is important, right?	支持很重要,对吧?
20	Support is when you hold something in place	支持是当你持有的东西到位
21	or you help something stand up.	或者你帮助的东西站起来。
22	Let's say something is not very strong.	假设有些东西不太强
23	It will fall over if you don't support it.	如果你不支持它,它会崩溃。
24	You put something here, maybe a piece of wood	你放的东西在这里,也许一块木头
25	or a wall to help it stand up.	或一堵墙帮助它站起来。
26	Buildings, of course, have metal pieces	建筑物当然有金属碎片
27	to help support the building and a good foundation, right?	帮助支持建筑 和良好的基础,对不对?
28	Older people might use a stick to support them	老人会用棍子支撑他们
29	as they walk along the trail when they go hiking, right?	他们徒步旅行时沿着小径走,对吗?
30	So support is something that helps hold another thing	因此,支持是帮助 持有另一个东西
31	in place or helps hold another thing upright.	或帮助保持另一件事情正确。
32	That's support.	这就是支持。
33	Of course, we can also talk about supporting other people.	当然,我们也可以谈论支持其他人。
34	Sometimes people get sad or they feel they're not,	有时人们会感到悲伤 或者觉得自己不是
35	they need some help.	他们需要帮助。
36	So you can support other people.	所以你可以支持别人。
37	You can cheer them up.	你可以让他们高兴起来。
38	You're helping them get back on their feet.	你帮他们站起来了
39	Good job, support.	干得不错 支持
40	Okay, spread, right?	好了,散开,对吗?
41	Before I talked about vines, right?	在我谈论藤子之前,对不对?
42	They grow up and around.	他们长大了左右。
43	They don't just grow up the building.	他们不只是在建筑里长大
44	They grow along the sides of the building too.	他们也沿着建筑的两侧生长.
45	So to spread means to cover a larger	因此,传播意味着覆盖更大的
46	and larger area over time.	和更大的面积 随着时间的推移。
47	They spread out, right?	他们分散,对不对?
48	Spread out is usually a common combination of words.	散开通常是词的常见组合.
49	To spread or to spread out.	为散或散.
50	Vines spread over the building, right?	葡萄藤遍布整个建筑,对吧?
51	So they spread out over a larger	於是,他们散布在更大的地方,
52	and larger area over time to spread.	和更大的面积 随着时间的推移传播。
53	Okay, good.	好吧,不错。
54	Dandelion.	丹德莲.
55	Now, everybody knows what a dandelion is.	现在,每个人都知道什么是andelion。
56	You probably see them growing everywhere.	你可能看到他们到处生长
57	Actually, my dad hated dandelions	其实,我爸爸讨厌丹德利翁
58	因为andelions其实是杂草。
59	They're a wild plant.	它们是野生植物.
60	They have yellow flowers.	他们有黄色的花。
61	But like, you know, my dad and many other people,	但喜欢,你知道,我爸爸和许多其他人,
62	they say they have no use and they grow everywhere.	他们说他们没有用,他们到处生长。
63	They grow where you don't want them to grow.	他们生长的地方你不希望他们成长。
64	They will grow in the cracks, in the sidewalk.	它们会在裂缝里,在人行道上生长。
65	My dad's like, oh, we gotta get rid of the dandelions.	我爸爸就像,哦,我们得 摆脱dandelions。
66	Or if he's trying to have,	或者,如果他试图有,
67	he has grass in front of his house.	他家门口有草
68	He doesn't like dandelions because they'll take over	他不喜欢甘油,因为他们会接手
69	and they'll kill all the grass.	他们会杀死所有的草。
70	因此dandelions是一种野生植物.
71	They're a very tough plant.	它们是一种非常坚硬的植物.
72	Many people think of them as weeds.	很多人把他们当成杂草.
73	Weeds is an unwanted plant.	杂草是一种不受欢迎的植物.
74	So dandelion.	所以达德利翁。
75	Although dandelions are cool because you can pick them	虽然甘油很酷,因为你可以选
76	and you can blow and all the seeds go away.	你可以吹 和所有的种子消失。
77	So they're kind of cool too.	所以它们也很酷。
78	Okay, dandelion.	好吧,丹德利翁。
79	Cactus.	仙人掌报.
80	Now, actually, cactus, I have also experience with cactus.	事实上,仙人掌,我也经历过仙人掌。
81	I used to live in Arizona,	我以前住在亚利桑那州
82	which is in the southwest part of America.	位于美国西南部
83	We had cactus like this in our backyard.	我们的后院有这种仙人掌
84	他们被称为swaro。
85	That's a difficult word.	这话很难说
86	Don't worry, it's a type of cactus.	别担心,这是仙人掌的一种
87	There are really tall cactus and there are small cactuses.	有很高的仙人掌 还有小仙人掌
88	Some people say cactuses.	有人说仙人掌.
89	Some people say cacti.	有人说仙人掌.
90	Cacti is Latin, but a lot of people just say cactuses.	仙人掌是拉丁语,但很多人只是说仙人掌.
91	It's okay.	没关系。
92	So there are big cactuses and there are small cactuses.	因此有大仙人掌和小仙人掌.
93	There's all different kinds of cactuses.	仙人参各异.
94	But cactus have one thing in common.	但仙人掌有一个共同点
95	All kinds of, all kinds of, all kinds of things in common.	种种众生种种众生种种共性.

该视频共有字幕 95 条。解锁更多字幕为会员功能，请移动到 价格

P10 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P10)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P10)

发布于 2026-10-27 · 时长 4:24

字幕摘录

时间	英文	中文
0:00	one thing in common.	有个共同点
0:01	All kinds of cactuses, they all have one thing in common.	各种仙人掌,都有一个共同点.
0:05	Do you	你会吗?
0:05	see on the picture, do you see those little things coming off the cactus?	看到照片了吗 看到仙人掌上的小东西了吗?
0:10	Those are thorns.	这些是刺。
0:12	Remember we talked about thorns.	记得我们谈过刺吗?
0:14	They're sharp parts of a plant.	它们是植物的尖锐部分.
0:17	They're like needles.	如针.
0:19	And	还有
0:19	on a cactus, oh my gosh, they have a lot of these, a lot of these thorns all over them,	在仙人掌上,哦,我的上帝, 他们有很多这些, 很多这些刺在他们身上,

展开字幕全文（93 条）

序号	英文	中文
1	one thing in common.	有个共同点
2	All kinds of cactuses, they all have one thing in common.	各种仙人掌,都有一个共同点.
3	Do you	你会吗?
4	see on the picture, do you see those little things coming off the cactus?	看到照片了吗 看到仙人掌上的小东西了吗?
5	Those are thorns.	这些是刺。
6	Remember we talked about thorns.	记得我们谈过刺吗?
7	They're sharp parts of a plant.	它们是植物的尖锐部分.
8	They're like needles.	如针.
9	And	还有
10	on a cactus, oh my gosh, they have a lot of these, a lot of these thorns all over them,	在仙人掌上,哦,我的上帝, 他们有很多这些, 很多这些刺在他们身上,
11	a plant covered in thorns.	被荆棘覆盖的植物.
12	And they usually grow in the desert like in Arizona where we used to live.	它们通常生长在沙漠里 就像我们曾经居住的亚利桑那州
13	And so you have to be careful around the cactus because those thorns will stick you.	仙人掌周围要小心 因为那些刺会粘住你
14	And even if	即便这样
15	you're walking in jeans, right, they can even go through your jeans.	你穿着牛仔裤走,他们甚至可以穿你的牛仔裤。
16	So you have to be careful	所以你要小心点
17	around cacti or cactuses.	在仙人掌或仙人掌周围
18	Okay, it's a cactus.	好吧,这是一个仙人掌。
19	Okay, our last word.	好吧,我们最后一句话。
20	Remember I talked about vines.	记得我说过藤条吗?
21	They grow, right?	他们成长,对不对?
22	As vines grow, they sound out branches.	随着藤蔓的生长,它们发出树枝的声音.
23	But you can also call them tendrils.	但你也可以称它们为垂体
24	Tendril is a part of a plant that can grab onto things.	Tendril是一个植物的一部分,可以抓住事物。
25	And if you look at the picture,	如果你看看这张照片,
26	you see the little curly things at the ends of the leaves on this branch.	你看这树枝叶末端的小卷曲
27	It looks like kind	看起来不错
28	of an ivy, I don't know, maybe a palm branch.	我不知道,可能是棕榈树枝
29	But those have little hooks and they can reach out	但那些小钩子可以伸手
30	and they can grab onto things.	他们可以抓住的东西。
31	And that's how a vine grows up a building.	藤子就是这样长大的
32	They have little tendrils	他们的毛发很少
33	and the little hooks and they go into the concrete or the brick wall and they kind of hold on to it.	和小钩子 他们走进混凝土 或砖墙, 他们有点坚持它。
34	And then so that supports it so it can grow even more and spread out over a larger area.	然后,它支持它 这样它可以生长更多 并分散到更大的地区。
35	So tendril,	这么紧张,
36	tendril is important, but we also can see how it supports a plant and also how it can spread out	线粒体很重要 但我们也可以看到 它如何支撑植物 如何传播
37	over other areas.	在其他地区。
38	So good word, we can use the other words we just studied to help explain what	说得好,我们可以用我们刚刚研究的其他词来解释
39	a tendril is, part of a plant that can grab onto things.	脉冲是植物的一部分 可以抓住事物
40	Don't worry, it won't grab onto you.	别担心,它不会抓住你。
41	It's	这是
42	not that fast.	没那么快
43	It takes a long time.	久服轻身.
44	So don't worry.	所以不要担心。
45	Okay, that wraps up our vocabulary section.	好吧,这结束了我们的词汇部分。
46	Let's move on.	让我们继续前进。
47	Now it's time to take a look at the visual summary.	现在该看看视觉总结了.
48	And here we can see there are	在这里,我们可以看到
49	different parts of plants.	植物的不同部分
50	Of course, there are many, many different kinds of plants.	当然,有很多,许多不同的植物种类.
51	And some	还有一些
52	plants have certain parts and other plants have different parts.	植物有某些部分,其他植物有不同的部分。
53	Now, many plants that grow in	现在,许多植物生长在
54	forests or where there's a lot of water, they will have flowers and they will have petals.	森林或者有很多水的地方 它们会有花和花瓣
55	So our	所以,我们
56	example we talked about before, they are the thin parts of a flower.	我们以前讨论过的例子 它们是一朵花的细小部分
57	They are colorful.	它们是多彩的。
58	They're	他们是
59	colorful.	有色无色.
60	And they attract insects.	它们吸引昆虫。
61	They make insects want to come to them.	它们让昆虫想来它们。
62	Also the smell,	还有味道
63	the nectar of the pollen, also attracts insects.	花粉的花蜜也吸引昆虫
64	Now other plants that grow in deserts, there's	现在其他生长在沙漠里的植物
65	not a lot of water.	没有太多的水。
66	They will have thorns.	他们会有刺。
67	So that's an interesting situation.	因此,这是一个有趣的情况。
68	Why do some	为什么做一些
69	plants have thorns, especially in the desert?	植物有刺,特别是在沙漠?
70	Well, think about it.	考虑一下吧
71	In the desert, there's not a lot	在沙漠里,没有太多
72	of water.	喝水时
73	If an animal wants to get water in a forest, usually in a forest, there's a stream or	如果动物想在森林里取水, 通常是在森林里, 有一条溪流或
74	there might be a lake nearby or puddles of water.	附近可能有湖泊或水坑
75	So the animals can just go and drink from the	所以动物们可以去喝酒
76	stream or they can drink from the lake.	溪水或者他们可以喝湖水。
77	But in the desert, there isn't any water.	但沙漠里没有水
78	So what do animals	那么,什么是动物
79	do?	是吗?
80	They think, well, if I eat the plant, the plant has water in it.	他们认为,如果我吃植物,植物里有水。
81	And many cacti do have water	许多仙人掌有水
82	in it.	进去吧
83	You can take a cactus, some kind of cactus, and if you burn, you use some kind of torch to burn	你可以拿一个仙人掌,某种仙人掌, 如果你烧了,你用某种火炬烧
84	the thorns off the cactus, then you can squeeze the cactus and water will come out.	仙人掌上的刺,然后可以挤压仙人掌,水会出来.
85	So if you're	如果你是的话
86	ever in the desert and you need water and hopefully you got a match or some kind of torch with you,	在沙漠中,你需要水 希望有火柴或火炬,
87	you can burn the needles off the cactus.	你可以烧掉仙人掌上的针
88	You can get water that way.	你可以从那边得到水。
89	So, anyway, animals know that,	所以,无论如何,动物知道,
90	so they might eat all the plants.	这样他们就可以把植物都吃了
91	What are the plants going to do?	植物会怎么做?
92	Well, the plants evolve to	植物进化到
93	have thorns, so they protect the plants so the animal doesn't come along and eat the...	有刺,所以它们保护植物 这样动物就不会来吃...

该视频共有字幕 93 条。解锁更多字幕为会员功能，请移动到 价格

P11 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P11)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P11)

发布于 2026-10-27 · 时长 4:26

字幕摘录

时间	英文	中文
0:00	They protect the plants so the animal doesn't come along	他们保护植物,防止动物出现
0:02	and eat the cactus to get the water	吃仙人掌来取水
0:06	because animals don't want to eat thorns.	因为动物不想吃刺
0:10	Ow, that would really hurt the inside of their mouth.	哦,那会真的很痛 他们的嘴的内脏。
0:14	They don't want to do that.	他们不想这样做。
0:15	So some plants have thorns on their stems.	所以有些植物的茎上有刺.
0:21	Thorns can protect a plant from animals, right?	桑斯能保护植物免受动物的伤害 对吧?
0:25	The animals want to eat the plant.	诸畜生欲食此植物.
0:26	Plant says, no, no, no, no.	植物说不.
0:28	I'm gonna hurt you if you try to eat me	你要是想吃我,我会伤害你

展开字幕全文（98 条）

序号	英文	中文
1	They protect the plants so the animal doesn't come along	他们保护植物,防止动物出现
2	and eat the cactus to get the water	吃仙人掌来取水
3	because animals don't want to eat thorns.	因为动物不想吃刺
4	Ow, that would really hurt the inside of their mouth.	哦,那会真的很痛 他们的嘴的内脏。
5	They don't want to do that.	他们不想这样做。
6	So some plants have thorns on their stems.	所以有些植物的茎上有刺.
7	Thorns can protect a plant from animals, right?	桑斯能保护植物免受动物的伤害 对吧?
8	The animals want to eat the plant.	诸畜生欲食此植物.
9	Plant says, no, no, no, no.	植物说不.
10	I'm gonna hurt you if you try to eat me	你要是想吃我,我会伤害你
11	and that's why they have thorns.	这就是为什么他们有刺。
12	Okay, interesting.	好吧,有趣的是,我们是...
13	So plants can defend themselves.	因此植物可以自卫.
14	Plants sometimes attract animals.	植物有时会吸引动物.
15	Sometimes they say, animals, stay away, don't come near.	有时他们说,动物,远离,不要靠近。
16	Okay, interesting thing about plants.	好吧,有趣的事情 关于植物。
17	Okay, let's continue and let's look up closer	好,我们继续,再仔细看看
18	to the different parts of a plant.	到植物的不同部分
19	We already talked about two, right?	我们已经谈过两个,对不对?
20	We saw petals attract animals and insects to the plant	我们看到花瓣吸引动物和昆虫到植物里
21	and thorns keep animals away.	荆棘使动物们远离,
22	Those are two parts of plants.	这是植物的两个部分。
23	What are some other parts of plants?	植物的其他部分是什么?
24	And you probably know some of these	你可能知道这些
25	or you've experienced some of these.	或者你经历过这些
26	The first word we have is root, root.	我们的第一个词是根,根。
27	Now a root is a part of the plant that is underground, right?	现在根是植物地下的一部分,对吧?
28	When we look at the ground, right?	当我们看着地面,对不对?
29	We only see the part of the plant	我们只看到植物的一部分
30	that's growing up out of the ground	从地里长大的
31	but under the ground, there's another part.	但地下还有另一部分
32	Some plants are bigger.	有些植物比较大.
33	They have really big roots and we don't see it	他们有很强的根 我们看不到
34	and just a small part on the top.	上面只有一点
35	So some plants have more underground that we can't see	所以有些植物的地下更多,我们看不到
36	than they do above ground.	比他们从地面上。
37	And think about trees.	而想树.
38	Trees are really heavy and they're big.	树实重而大.
39	We only see them from the ground up	我们只从地上看到他们
40	but trees must have really strong and wide roots	但是树一定根很坚固很宽
41	to support that heavy tree above the ground.	支持地上那棵重树
42	So roots are underground.	故根为地下.
43	What do they do?	他们做什么的?
44	They don't just support the tree or the plant to stand it up.	他们不单单支持树或植物来支撑它.
45	They also are very important because they take in water	它们也很重要,因为它们在水里
46	and nutrients from the soil.	和土壤中的营养物质。
47	Roots are like the mouth of plants.	根如植物之口.
48	They eat the dirt around them.	他们吃周围的泥土。
49	They drink the water that goes into the ground	他们喝入地的水
50	and comes in the roots.	而来于根.
51	They drink that water.	他们喝的水。
52	They eat the dirt around them so the plant can grow.	它们食用周围的泥土,使植物能够生长.
53	Just like you eat food so that you grow,	就像你吃食物那样 让你长大
54	plants use their roots to take in water and food	植物用根来吸收水和食物
55	so that they can grow and get bigger.	这样它们才能成长壮大
56	Next we have the stem.	接下来我们有树干。
57	Now as I said before, the stem is usually the part	正如我之前说过的, 树干通常是部分
58	that you see sticking up from the ground	你将看见从地面上竖起,
59	underneath of the roots.	于诸根下.
60	Now the stem has to be supported.	现在树干必须得到支持。
61	The roots support the stem.	诸根供养根.
62	And the stem is the usually long, straight part	而茎通常为长直的部分
63	but not always.	但并不总是。
64	Sometimes it can be on the ground and it can be curvy	有时候它可以躺在地上,也可以弯曲
65	but for trees and many other types of plants,	但对于树木和其他许多种类的植物,
66	the stem is straight and it's long	树干是直的,很长
67	but it carries water and nutrients	但它会携带水和营养
68	to the different parts of the plants.	在植物的不同部分。
69	For example, the leaves or the branches, right?	比如叶子或树枝,对吗?
70	So that is the stem.	这就是树干。
71	Now we have leaves.	现在我们有叶子了
72	Of course, when we look at plants,	当然,当我们看植物时,
73	we see, wow, they're green.	我们看,哇,他们是绿色的。
74	When we're in nature,	当我们在大自然中,
75	especially in the spring and the summertime,	特别是在春季和夏季,
76	we look around and there's so much green	我们环顾四周 有这么多的绿色
77	and those are the leaves on a plant.	这些是植物上的叶子。
78	The leaves, of course, are the green parts	叶子当然是绿色的
79	on the end of the branches.	在树枝的尽头
80	They're thin.	他们很瘦。
81	You can easily break them or take them off of a tree.	你可以轻而易举地打破它们 或者从树上取下来
82	And what do leaves do?	叶子做什么?
83	Well, roots take in water	好,根会吸水
84	and they also take in food from the soil	他们从大地取食,
85	but leaves take in air, right?	但叶子会吸气 对吧?
86	They breathe the air and they also,	他们呼吸空气,他们也,
87	very important, plants do this.	非常重要的是,植物会这样做。
88	We can't do this.	我们不能这样做。
89	They use the power of the sun.	他们利用太阳的力量。
90	The energy of the sun will hit the green leaves	太阳的能量会击中绿叶
91	and use that energy and they'll turn it into food	用那能量,他们就会把它变成食物
92	for the plant.	为植物。
93	So the plant is eating from the top and the bottom, right?	植物从上到下都在吃 对吧?
94	The plant is getting food from many different places	植物从很多地方得到食物
95	and energy from many different places.	以及来自不同地方的能量
96	Leaves take in air and sunlight to make food	叶子用空气和阳光来制作食物
97	and help the plant grow.	并且帮助植物生长。
98	故曰: plant, plant, plant, plant, it, it, it, it, it, plant, plant, plant, plant, plant, plant, plant, plant, plant, plant, plant, plant, plant.

该视频共有字幕 98 条。解锁更多字幕为会员功能，请移动到 价格

P12 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P12)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P12)

发布于 2026-10-27 · 时长 4:25

字幕摘录

时间	英文	中文
0:00	and help the plant grow.	并且帮助植物生长。
0:02	So it's like the plant has two different types of	所以这植物有两种不同的种类
0:05	口s.
0:06	The roots are the mouths, but the leaves are also kind of like mouths	根为口,叶亦似口.
0:10	collecting air and sunlight.	收集空气和阳光。
0:13	Okay, next we have flower.	好吧,接下来我们有花。
0:16	We already talked about	我们已经谈过了
0:17	the flower.	鲜花
0:18	The flowers form fruit and seeds, right?	花组成水果和种子,对不对?
0:22	Now a plant wants to	现在一个植物想要

展开字幕全文（111 条）

序号	英文	中文
1	and help the plant grow.	并且帮助植物生长。
2	So it's like the plant has two different types of	所以这植物有两种不同的种类
3	口s.
4	The roots are the mouths, but the leaves are also kind of like mouths	根为口,叶亦似口.
5	collecting air and sunlight.	收集空气和阳光。
6	Okay, next we have flower.	好吧,接下来我们有花。
7	We already talked about	我们已经谈过了
8	the flower.	鲜花
9	The flowers form fruit and seeds, right?	花组成水果和种子,对不对?
10	Now a plant wants to	现在一个植物想要
11	reproduce, right?	繁殖,对不对?
12	It wants to make more plants like it.	它想让更多的植物喜欢它。
13	So what it usually does,	所以,它通常做什么,
14	it has a little green bud that opens up into a flower.	它有一个小绿芽 打开成花。
15	Insects come and they gather	昆虫来了,聚集起来
16	some of that pollen in the flower, right?	花里的花粉,对吧?
17	And they might use that pollen.	他们可能会使用花粉。
18	They go	他们走了
19	to another tree and then that's how some trees reproduce.	到另一棵树,然后一些树会这样繁殖。
20	Other trees like apple	苹果等其他树
21	trees, orange trees, peach trees, are you getting hungry?	树,橙树,桃树,你饿了吗?
22	They will grow fruit,	他们将生长水果,
23	right?	对吧?
24	And the fruit, of course they'll have a flower first and that flower will	果实,当然会先开花,然后开花
25	turn into a fruit.	变成果实。
26	And then you eat the fruit or another animal eats the fruit.	然后食果或别畜生食果.
27	And what's inside the fruit?	果实里面有什么?
28	Seeds.	种子s.
29	So flowers form fruit and seeds.	因此花朵形成水果和种子.
30	Animals eat	动物吃东西
31	the seeds and then walk away.	种子,然后离开。
32	And then later the seeds go, we won't talk about	然后种子开始,我们不谈
33	that, but the seeds come out of the animal and they go onto the ground.	但种子会从动物身上出来 然后它们会掉到地上
34	And	还有
35	a new apple tree, a new orange tree, a new pineapple, a new pineapple trees,	新的苹果树,新的橙树,新的菠萝,新的菠萝树,
36	will grow from those seeds, okay?	种子会长出来,好吗?
37	So watermelons will also do it.	故西瓜亦会.
38	Watermelons	西瓜
39	have many seeds and you can grow not watermelon trees, but watermelons grow on	有很多种子,你不能种植西瓜树 但西瓜生长在
40	藤ines.
41	So many plants will use seeds to reproduce.	因此许多植物会使用种子进行繁殖.
42	They make fruit and in the	他们做水果和在
43	fruit there are seeds to make more plants of the same thing.	果实中有种子可以制造出更多的同类植物.
44	So that's an	所以,这是一个
45	important function of flowers.	花的重要功能。
46	Last, we have cone.	最后,我们有圆锥。
47	Now cones are only on certain	现在,锥子只是确定
48	types of plants.	植物类型。
49	What kind of plants can you find?	你能找到什么样的植物?
50	Where can you find a cone?	何处寻锥.
51	What	什麽?
52	kind of plants?	一种植物吗?
53	Well, cones are usually on what we call pine trees or you could	嗯,锥通常在 我们称之为松树 或者你可以
54	say fir trees.	说火树.
55	Fir tree is a type of pine tree.	火树(Fir tree)是松树的一种.
56	Pine tree is a tree that doesn't	松树不是树
57	really have leaves.	真的有叶子
58	It has the the needles.	它有针。
59	Probably you go into the	也许你去
60	mountains or the hills near your house or your apartment building and you can	山或山 在你的房子或公寓楼附近 你可以
61	see trees, they don't have leaves.	看到树,它们没有叶子。
62	They have these little thin, they look like	他们有这些小薄,他们看起来像
63	needles and they're not very strong, but they could prick you.	针头不强,但可以刺你
64	They're	他们是
65	a little sharp.	有点尖锐。
66	Those are called fir trees or pine trees and they are green	那些叫做火树或松树,是绿色的
67	all year round.	整年都这样
68	They don't lose their leaves.	其叶不减.
69	They don't turn brown in the	他们不会变成棕色的
70	winter like some other trees.	像其他树一样冬天
71	They are green all year round and those trees	整年都是绿的 树也一样
72	will produce cones and that's a picture of a cone and they're very very	将产生锥体,这是一张锥体的照片,它们非常
73	interesting.	有趣,你喜欢我
74	They're kind of beautiful even though they're brown and not very	虽然是棕色的,但并不特别漂亮
75	bright colored, but people use them for decorations.	明亮的颜色,但人们用它们来装饰.
76	So people will go through	所以人们会经历
77	and they'll pick up cones.	他们会拿起锥子。
78	Now inside the cones though, there are seeds and	现在,在锥子里面, 有种子和
79	squirrels usually go and they find those seeds and they'll keep them for the	松鼠通常会去找到这些种子 然后它们会保留它们
80	wintertime, right?	冬天,对不对?
81	But cones produce seeds.	但是锥子会产生种子.
82	If those seeds fall out, they will grow	如果种子掉下来,它们就会长出来
83	another tree.	又一棵树
84	So you know some flowers or some, I'm sorry, some plants will grow	所以,你知道一些花或一些, 对不起,一些植物会生长
85	flowers and fruit, make seeds to reproduce.	花和水果, 制作种子以繁殖。
86	Other plants like fir trees, pine trees,	其他植物,如火树,松树,
87	{\fn华文楷体\fs20\bord1\shad1\1cHE0E0E0\2cH000000}會長出锥子來製造种子來製造新樹
88	So we have lots of different	所以我们有很多不同的
89	parts of plants.	植物的一部分。
90	Some parts are not on every plant, but they are common parts of	某些部分不是每个植物上,而是常见的
91	plants.	植物。 植物。
92	We have roots.	我们有根
93	All plants have roots.	所有植物都有根茎.
94	All plants have stems.	所有植物都有根茎
95	Most plants	大多数植物
96	have leaves.	有叶子。
97	When we think about leaves, fir trees, are they leaves?	当我们想到树叶,树叶,它们会离开吗?
98	They're needles.	他们是针头。
99	They don't have leaves.	它们没有叶子。
100	Some plants have flowers.	有些植物有花.
101	Other plants don't have flowers.	其他植物没有花.
102	And only a few types of plants, pine trees, have cones.	而只有少数种类的植物松树有锥形.
103	Okay, so that's	好吧,所以这是
104	interesting about plant parts, right?	对植物部位有意思吧?
105	Some parts are on every plant, but some	有些部分在工厂里 但有些
106	plants are specialized and they only have those parts, only for those plants.	植物是专门化的,它们只有这些部件,只用于这些植物。
107	
108	interesting.	有趣,你喜欢我
109	Okay, let's move on.	好吧,让我们继续前进。
110	Next we're going to take a look at the reading	接下来我们要看看读数
111	Okay, let's go over the reading section. So as usual, I will read it. Go, as usual I will read it. Go, as usual I will read it. Go, as usual I will read it. Go, as usual I will read it. Go, as usual I will read it. Go, as usual I will read it. Go, as usua	好吧,让我们来看看阅读部分。 照常,我会读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,我照常读 去吧,跟往常一样

该视频共有字幕 111 条。解锁更多字幕为会员功能，请移动到 价格

P13 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P13)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P13)

发布于 2026-10-27 · 时长 4:25

字幕摘录

时间	英文	中文
0:00	So, as usual, I will read it.	所以,像往常一样,我会读它。
0:03	Go ahead, in your mind, read it with me, and if you want, say it out loud with me to practice speaking out loud and pronouncing the words.	随心所欲,随心所欲,随心所欲,随心所欲,大声宣说,与我一起练习,大声宣讲.
0:13	So, in the reading, we will see many of the vocabulary words that we studied.	因此,在阅读中,我们将看到我们所研究的许多词汇.
0:19	Are you ready?	你准备好了吗?
0:21	Let's begin.	让我们开始。
0:23	Petals are the thin parts of a flower.	花瓣是花的细小部分.
0:29	They can be large or small.	它们可以是大也可以是小的.
0:32	Petals are colorful and smell nice.	花瓣多彩,香味鲜美.
0:37	They attract insects.	它们吸引昆虫。
0:43	Dandelion flowers have many yellow petals.	丹德利翁花有许多黄花瓣.

展开字幕全文（62 条）

序号	英文	中文
1	So, as usual, I will read it.	所以,像往常一样,我会读它。
2	Go ahead, in your mind, read it with me, and if you want, say it out loud with me to practice speaking out loud and pronouncing the words.	随心所欲,随心所欲,随心所欲,随心所欲,大声宣说,与我一起练习,大声宣讲.
3	So, in the reading, we will see many of the vocabulary words that we studied.	因此,在阅读中,我们将看到我们所研究的许多词汇.
4	Are you ready?	你准备好了吗?
5	Let's begin.	让我们开始。
6	Petals are the thin parts of a flower.	花瓣是花的细小部分.
7	They can be large or small.	它们可以是大也可以是小的.
8	Petals are colorful and smell nice.	花瓣多彩,香味鲜美.
9	They attract insects.	它们吸引昆虫。
10	Dandelion flowers have many yellow petals.	丹德利翁花有许多黄花瓣.
11	Bees like to visit dandelions.	蜜蜂喜欢参观丹德利翁。
12	Some plants have thorns on their stems.	有些植物的茎上有刺.
13	These thorns are sharp and can hurt.	这些刺尖而能伤人.
14	You should keep away from them.	你应该远离他们。
15	仙人掌 plant(学名:Acentus acentus)为 thorn科 thorn属的植物,多刺.
16	Cactus plants live in areas where there is little water like a desert.	仙人掌植物栖息于沙漠等水少的地方.
17	They store water in their stems.	他们把水储存在树干里
18	Animals want to drink this water.	畜生欲饮此水.
19	Thorns can protect the cactus from animals.	索斯可以保护仙人掌免受动物的伤害.
20	Yeah, we talked about that, right?	是啊,我们谈过了,对不对?
21	Animals want to drink the water in the cactus.	畜生欲饮仙人掌中水.
22	Thorns say to the animals, stay away.	索斯对动物说,远离。
23	Okay, let's continue.	好吧,让我们继续。
24	Continuing, we have vines are plants that climb or grow along the ground.	继续,我们有藤是植物 攀爬或生长在地面。
25	Vines have tendrils.	葡萄藤有刺脉。
26	They.	他们。
27	They refers back to tendrils.	他们回溯到发炎。
28	They are like fingers.	他们就像手指一样
29	Tendrils are like fingers.	十力如指头.
30	They are like fingers.	他们就像手指一样
31	They grab onto things.	他们抓住的东西。
32	The tendrils support the vine and hold it in place.	卷之七·诸方(下)\诸方门目(下) tend(各一两) tend(一两) tend(一两) 上爲细末,每服二钱,水二盏,煎至一盅,不拘时服.
33	Vines can spread a long way.	葡萄藤可以传播很长的路.
34	Beans and watermelons grow on vines.	豆和西瓜生长于藤本植物上.
35	Okay, now let's talk about the reading skill and this reading skill is cause and effect.	好吧,现在让我们来谈谈阅读技巧, 这个阅读技巧是因果。
36	Cause and effect means you have something that is, it happens and it creates.	原因和结果意味着你有某种东西, 它发生和创造。
37	Because this happens, another thing happens.	因为这会发生, 另一件事发生。
38	So this is the cause and the effect is the result of this thing happening.	故此是因果因缘.
39	So you have one action and this action makes another action.	所以,你有一个动作, 这个动作又是一个动作。
40	So this action is the cause and the other action that is a result of that cause.	因此,这一行动是事业的起因,也是事业的产物。
41	Cause and effect.	果报因果.
42	So on the left side, we see the causes.	因此在左侧,我们看到原因。
43	On the right side, we see the effect.	在右边,我们看到效果。
44	So the cause is just something that happens, right?	所以,原因只是 事情发生了,对不对?
45	It's something that maybe someone or something does to cause another action.	也许是有人或某事 造成另一种行为。
46	So let's go over this.	所以让我们来看看。
47	The first cause, petals smell nice.	第一个原因 花瓣闻起来很香
48	If you take a flower, you smell, oh, smells nice.	如果你开花,你闻起来很香
49	Very, very good.	非常非常不错。
50	What?	你说什么?
51	That's an action, right?	这是一个动作,对不对?
52	That's a cause.	这是一个原因。
53	What is the result or what is the effect of that?	其结果或效果如何?
54	Well, when insects smell the petals, they want to go to the flowers, right?	当昆虫闻到花瓣时,它们想去花地,对吧?
55	Remember the vocabulary word that we used or we studied to say that if you make something come to you, you make them excited about it.	记住我们使用的词汇,或者我们研究说,如果你做出一些事情来,你让他们对此感到兴奋.
56	So they go to that thing.	所以他们去那个东西。
57	That means to attract.	这意味着吸引。
58	So petals attract.	所以花瓣吸引。
59	Attract.	吸引我们
60	Petals attract insects.	花瓣吸引昆虫.
61	That's a C and a T.	这是C和T
62	Okay, so attract insects. Okay, so attract insects. Okay, so attract insects. Okay, so attract insects. Okay, so attract insects. Okay, so attract insects. Okay, so attract insects. Okay, so attract insects. Okay, so attract insects. Okay, so attract inse	好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧,所以吸引昆虫。 好吧

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P14 · 【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P14)

【全集 美国中小学 自然科学 03级】Brian Stuart 精讲 课程全套 外教 英语口语听力 学英语的同时获取海量科学知识 美国教育精华 全英文课堂 (P14)

发布于 2026-10-27 · 时长 4:23

字幕摘录

时间	英文	中文
0:00	Tract insects.	摄取虫.
0:02	So, petals smell nice, that's the cause.	所以,花瓣闻起来不错,这就是原因。
0:04	The effect is insects come to smell them	效果是昆虫来闻它们
0:07	and to gather pollen.	并收集花粉。
0:10	Okay, the next cause, number two.	好吧,下一个原因,第二。
0:13	These plant parts are sharp and can hurt.	这些植物部位尖锐,可以伤害.
0:18	These plant parts, that's a clue, right?	这些植物部件,这是一个线索,对不对?
0:21	What plant parts, what are they talking about here?	什么植物部位 他们在说什么?
0:23	Whoops, sorry, right there.	哦,对不起,就在那里。
0:25	These plant parts, right there.	这些植物部件,就在那里。

展开字幕全文（97 条）

序号	英文	中文
1	Tract insects.	摄取虫.
2	So, petals smell nice, that's the cause.	所以,花瓣闻起来不错,这就是原因。
3	The effect is insects come to smell them	效果是昆虫来闻它们
4	and to gather pollen.	并收集花粉。
5	Okay, the next cause, number two.	好吧,下一个原因,第二。
6	These plant parts are sharp and can hurt.	这些植物部位尖锐,可以伤害.
7	These plant parts, that's a clue, right?	这些植物部件,这是一个线索,对不对?
8	What plant parts, what are they talking about here?	什么植物部位 他们在说什么?
9	Whoops, sorry, right there.	哦,对不起,就在那里。
10	These plant parts, right there.	这些植物部件,就在那里。
11	These plant parts are sharp and they can hurt, right?	这些植物部位很锋利,可以伤害,对吧?
12	They protect plants.	他们保护植物。
13	You should keep away from sharp things, right?	你应该远离尖锐的东西,对不对?
14	So, what are the part plants that are sharp?	那么,是什么部分的植物是尖锐的?
15	Of course, those are thorns.	当然,这些是刺。
16	And we can say thorn, thorns.	我们可以说刺,棘。
17	So, thorns protect plants.	因此,荆棘保护植物.
18	Thorns are the plant's way of saying stay away,	索恩是植物说远离的方法,
19	don't come near.	别过来
20	You should keep away from sharp things.	你应该远离尖锐的东西。
21	So, the cause, many plants have thorns.	因此,原因,许多植物都有刺.
22	Thorns can hurt you.	索尔斯会伤害你的
23	The effect of that is that they protect the plants, okay?	效果是它们保护植物,好吗?
24	So, the plants don't want animals to eat them	所以植物们不想让动物吃它们
25	for the water, especially in deserts	为水,特别是在沙漠中
26	where there is no water, right?	没有水的地方,对不对?
27	So, thorns protect them.	於是,荆棘护之.
28	Okay, the third cause and effect is a vine has tendrils.	第三个因果是藤条有垂体
29	They, they refers to tendrils.	他们是指发作
30	They grab onto things and beep the vine, okay?	他们抓住东西 并按响藤,好吗?
31	So, the tendrils, right?	所以,发作,对不对?
32	Think about a vine growing up a wall, right?	想一棵藤子长在墙上,对吗?
33	If the tendrils don't grab onto the wall,	如果脉搏没有抓到墙上
34	the vine will fall to the ground.	藤将落地.
35	There's no way for the vine to stay on the wall.	藤木不留墙.
36	The vine needs to have some what?	藤子需要吃点什么?
37	The vine needs something to support it.	藤叶需要东西支撑.
38	So, tendrils grab onto things and support,	所以,Timrils抓住的东西和支持,
39	support, support the vine.	支持,支持藤条。
40	So, tendrils grab onto the wall,	所以,手脉抓住墙上,
41	little parts in the concrete or the brick,	混凝土或砖块的小零件,
42	and they hold onto the wall and they support the vine.	并支撑着藤蔓
43	So, the vine can grow.	故藤能长.
44	The vine, what?	藤条,什么?
45	Beep, a long way.	鸣,远也.
46	So, the vine is growing.	故藤渐长.
47	It's getting bigger.	渐渐大.
48	It's covering more and more area over time.	随着时间的推移,它覆盖了越来越多的地区.
49	Do you remember the vocabulary for that?	你还记得词汇吗?
50	Yes, it is spread, but we need another word here.	是的,它已经扩散了,但我们这里需要另一个词。
51	The vine, well, you could just put supports, I guess.	藤蔓,嗯,你可以 只是把支撑,我想。
52	The vine, but you can also put the vine can.	藤条,但也可以放藤条罐.
53	Well, let's just put, yeah, let's put can.	好了,让我们只是把, 是的,让我们把罐。
54	Can spread.	能传播.
55	That's one way.	这是一种方式。
56	Another way, the vine spreads.	另一种方式,藤叶散开.
57	So, you have two possible.	所以,你有两种可能。
58	Okay, so the vine can spread a long way	好吧,这样,藤可以 散很远的路
59	or the vine spreads a long way.	或藤叶散甚远.
60	And that's because what?	那是因为什么?
61	Because the vine has tendrils.	因为藤子有垂体
62	That is the cause.	这就是原因。
63	It can support the vine.	能供养藤木.
64	That's the cause.	即是因缘.
65	What's the effect?	有何影响.
66	The vine grows really, really far.	藤子长得真远
67	Like I said, many famous colleges in America	就像我说的,美国很多著名学院
68	called Ivy School,	叫做常春藤学校,
69	because the vine spread all over the building	因为藤蔓遍布整个建筑
70	and the building is covered with vines, ivy.	建筑上布满藤蔓,常绿藤。
71	So, Ivy League School.	所以,常春藤联盟学校。
72	Okay, anyway, that's our lesson for today.	好吧,无论如何, 这是我们今天的教训。
73	Very interesting.	非常有趣,你觉得呢?
74	We learned about plant parts.	我们学习了植物部件。
75	And plants are very interesting organisms.	植物是非常有趣的生物。
76	They're not animals.	他们不是动物。
77	They're organisms.	他们是生物。
78	They're living things.	他们是活的东西。
79	They're different from animals.	他们和动物不同
80	But they are very interesting	但是它们很有趣
81	because they have a lot of different parts.	因为他们有很多不同的部分。
82	And although they can't really think,	虽然他们不能真正思考
83	but they can change over time	但它们可以随时间而改变
84	to respond to their natural environment.	对自然环境作出反应。
85	So, some flowers have petals to attract insects.	因此,一些花有吸引昆虫的花瓣.
86	Some plants grow fruit to drop seeds, to reproduce.	一些植物种植水果以投放种子,繁殖.
87	Some plants in the desert have thorns	沙漠中有些植物有刺
88	and we have to be careful of those.	我们必须小心这些。
89	So, plants are very interesting living things	所以,植物是非常有趣的生物。
90	that we can study.	我们可以学习。
91	And we can figure out what are about the plants,	我们可以找出什么 关于植物,
92	what are the causes,	其原因为何?
93	and what are the results of those features of the plants.	植物的这些特征有什么结果。
94	Okay, well, that's our lesson for today.	好吧 这就是我们今天的课
95	As always, thanks for studying with me.	一如既往,谢谢你和我一起学习
96	We'll see you next time.	下次见
97	Take care, bye-bye.	保重 再见

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