When you are out in nature it is important to speak softly so as not to frighten the animals away.

VOA: special.2009.08.19

Sometimes you see this written when you see p orbitals, one is written as plus, one is written in minus.

有时候你们看ｐ轨道时会看到，一个写成正号一个写成负号。

麻省理工公开课 - 化学原理课程节选

That is a rather odd thing to think about, especially when Brooks goes so far as to say that he has a particular desire in mind.

这想起来更奇怪，尤其是当布鲁克斯更加进一步说明,他脑子里有一个明确的愿望。

耶鲁公开课 - 文学理论导论课程节选

One of the big issues to discuss is how and when to reduce deficits and economic growth measures as conditions improve.

VOA: special.2010.06.25

We'll get more into the way that the research is conducted when we talk about phenomenon such as meditation.

我们会深入讨论研究的进行方式,当我们谈到冥想等现象。

哈佛公开课 - 幸福课课程节选

The people seem so empty of joy that when she touched their cold fingers it is as if she were shaking hands with a storm.

VOA: special.2009.11.15

And as we will get to - when we get to the lecture on language, this is not conscious.

等我们讲到语言的时候,你就会明白，语言理解是无意识的。

耶鲁公开课 - 心理学导论课程节选

When I tell you," said Joseph Taylor, "that he is not as fit to be president as I am, you will see how foolish this idea is."

VOA: special.2009.03.05

So, what I'm saying is, when you leave the place you were born, you leave your ancestors as well.

我想说的是,当你离开故乡,你也就离开了你的祖先

耶鲁公开课 - 古希腊历史简介课程节选

Bleach is often used as a whitening agent when washing clothes.

VOA: special.2009.10.13

These are physical knobs that are available us as experimentalists. And so when we turn these knobs on our system, we want to know how the enthalpy is changing for that system.

这些都是我们做实验可,以得到的物理变量,所以当我们在系统中,改变这些量的时候。

麻省理工公开课 - 热力学与动力学课程节选

"When my bull wins, it is as if our Korean team has just won a medal in a world competition."

VOA: standard.2010.03.22

And it turns out-- a little teaser for our security discussion as time passes that a lot of the times when software is compromised and you download Photoshop like a cracked version of Photoshop or something like that.

这对于即将讨论的安全性问题来说,只是一个小插曲，随着科技的发展,很多时候，如果工具受损,你会下载到一个版本不全的,或其他类似的东西。

哈佛公开课 - 计算机科学课程节选

The World Health Organization has warned people with breathing problems to remain indoors as much as possible when the ash is falling.

VOA: standard.2010.04.17

OK. And then the exponentials, as you saw is when typically I reduce the problem of one size into two or more sub-problems of a smaller size.

好，然后说到指数级，正如你所见，典型的例子是,我讲一个问题分解成为,两个更小规模的子问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

Stupid is as stupid does, sir. That's what's leftafter me saying, "When I was in China onthe all-America Ping-Pong team, "I just lovedplaying Ping-Pong with my Flex-O-LitePing-Pong paddle,"

VOA: standard.other

We have first of all, the whole offering or "burnt offering," it's sometimes called. This is when an animal is entirely burned to create, as the text says, a pleasant smelling odor or pleasant smelling smoke that ascends to God.

第一个，整祭品或者有时候被叫做“烧祭品“,动物被整个燃烧，散发一种，正如文章中所说的，一种令人愉悦的气味,或者一种令人愉快的烟雾，上升到上帝面前。

耶鲁公开课 - 旧约导论课程节选

"That character piece is the foundation. As we like to say, when you are put in very challenging environments, like the southern Helmand province of Afghanistan, or recently in western Iraq.

VOA: standard.2010.04.06

I want to point out that the zero energy is defined as when you have a naked proton -- where the electron has popped out -- that's what we've defined as zero energy up to this point when we're talking about single atoms.

我想指出，这里零点能的定义,是当我们只有一个裸露的质子,而没有电子时-,到目前为止对零点能一直采用这样的定义,当我们在讨论单个原子时。

麻省理工公开课 - 化学原理课程节选

But President Obama said fighting terrorism is as important now as when the Afghan war began in the days after the September, "Al-Qaida and its affiliates are small men on the wrong side of history."

VOA: standard.2010.05.22

Art" here is not to be understood also as the antithesis of science, as when we speak of the arts and the sciences.

艺术“在这里不能被理解为,科学的对立面，而艺术和科学经常被我们对立而谈。

耶鲁公开课 - 政治哲学导论课程节选

President Zardari has been harshly criticized by some within the Pakistani community in Britain, as well as from back home, for taking this trip - especially at a time when Pakistan is experiencing the worst flooding in decades.

VOA: standard.2010.08.06

I think being outdoors, when as an entertainment value, is very simple.

我想在户外活动非常简单,当你把它当成一种娱乐。

普林斯顿公开课 - 人性课程节选

that you are not as good. So the message of the Buffalo Soldiers is that in that time when racism was at its most virulent, that there were people, there were men who said, 'No,you're wrong, I am just as good as you are.

VOA: standard.2009.11.25

As I said last time when I showed you that letter to Pound, Yeats's London apartment is essentially across the street from where the number 30 bus blew up.

上一次我说,当我给你们看他给庞德的信时，叶芝在伦敦的寓所,正好在30路车爆炸,的那条街的对面。

耶鲁公开课 - 现代诗歌课程节选

"It never will be." Hen-Tov says Iranian leaders are perplexed - even envious - that a country that was half as rich as Iran was years 30 ago, when the Islamic Revolution took place, is today twice as wealthy as Iran.

VOA: standard.2010.07.26

Now, sometimes the agonist is the natural ligand itself and that's - an example of that is when you use insulin as a drug.

有时激动剂药物就是天然配体分子,例如将胰岛素作为药物使用

耶鲁公开课 - 生物医学工程探索课程节选

and went on to sell more than 100,000 copies of the song at a time when there were only about That song is regarded as the first-ever country music hit, and Loudon Wainwright performs it under the title "The Deal" on his Grammy-nominated CD.

VOA: standard.2010.01.24

You see it again on 209, a little later in this scene. His suspicion is aroused when a car pulls up next to them as they're heading out of town.

在209页，这个场景的后半部分，你将再次看见他产生怀疑,当时他们正走在去镇里的路上，一辆车停在他们旁边。

耶鲁公开课 - 1945年后的美国小说课程节选

When I go out as sun sets and dusk falls, there is the Evening Star.

当夕阳西下夜幕降临时,我走出去,昏星就在那里

耶鲁公开课 - 死亡课程节选