"And what's a little surprising about that is that you don't come to Congress to make friends because if you do, you're not coming to be independent and have your own mind and so what a great surprise it has been to make such great friends."

VOA: standard.2010.08.07

The great discovery that Galileo and Newton made is that you don't need a force for a body to move at constant velocity.

伽利略和牛顿的伟大发现就是,物体不需要力来维持匀速运动

耶鲁公开课 - 基础物理课程节选

that it's not needed that you don't want whatever it is near you or around you

你不需要这些东西,甚至当它们出现在你身边时你也不想得到。

I don't care课堂 - SpeakingMax英语口语达人

"I honestly believe that you don't really understand what freedom is until you've had that freedom taken away."

VOA: standard.2010.03.25

So what I want to point out with this case in beryllium is that you don't have to use all of the electrons to figure out the bond order, and in fact, once you get to molecules 10 that are from atoms with atomic numbers of 8 or 10, you're not going to want to maybe draw out the full molecular orbital diagram.

我要指出的是,在Be这种情况下,你不需要利用,所有的电子来指导键序，实际上，一旦分子中,原子序数到达了8或者，你也许不想画出,整个分子轨道图。

麻省理工公开课 - 化学原理课程节选

The point is to defend the rights of people you don't agree with. That's the idea of a democracy, that all opinions are heard,".

VOA: standard.2009.10.23

So one of the things I would like to suggest is that you develop some good style here, and in particular, don't change types arbitrarily.

所以我的建议是,你们要养成一些好的编程风格，尤其是，不要反复无常的改变变量的类型。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now,he thinks short is better. "I've gotten researchers telling me that you don't realize is how long someone can have a high level of concentration.

VOA: standard.2010.03.26

Specifically, what is it that American companies that, both then and now, still don't understand about China that you think you do and they don't?

美国公司对于中国的互联网行业，始终不甚了解,能否谈谈一些你知道而别人不知道的原因？

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

And,that is what our leadership should be saying, 'Don't you have better things to do,"

VOA: standard.2010.02.24

Could Milton actually have believed that poetic success was in some way contingent on what it is that you do, or what it is you don't do, with your body?

他真的信,诗的成功是某种程度上取决于你对你的身体，做了什么或没做什么吗？

耶鲁公开课 - 弥尔顿课程节选

"They don't mutate,and the reason they don't mutate is that if they try to, the virus can't survive if you have mutations in these sites."

VOA: standard.2010.07.21

Well, that matters to us, but the trouble is, without predictability you don't know where to put the peak.

那对我们很重要，但问题是，没可预见性你就不知道巅峰放在哪点。

耶鲁公开课 - 死亡课程节选

"I don't need to tell you that this election is about the future."

VOA: standard.2010.05.05

But what you need to understand about the Greeks is that they don't eat a lot of meat.

但是你们需要理解的是,希腊人并不常食肉

耶鲁公开课 - 古希腊历史简介课程节选

you talk about genetically modifying organisms and creating chimeras and managing to integrate different species: that's already happening, but you don't know what is possible and what's to come.

VOA: standard.2010.06.09

Jahan Ramazani, who is the editor of The Norton and a great Yeatsian, he himself has decided that all this is too much to explain and you don't really need it.

贾汗，拉马扎尼，诺顿的主编,也是个伟大的叶芝研究者,他说这些要解释得实在太多,你们真的不需要。

耶鲁公开课 - 现代诗歌课程节选

Of course every reading that is online I don't expect you to go to the library is something I might ask about.

当然，我不期望你们去图书馆阅读,每一个在线的网上阅读,都是我会向你们提问到的。

耶鲁公开课 - 金融市场课程节选

What you don't know is on that computer screen words are being flashed, like that.

你并不知道在电脑屏幕上,会有些词语快速闪现，就像这样。

耶鲁公开课 - 心理学导论课程节选

I don't know if you realize how rare that is,in a college.

这在大学里很少见。

耶鲁公开课 - 新约课程节选

What makes this enterprise difficult but also riveting is that moral and political philosophy is a story and you don't know where the story will lead.

这一过程会充满挑战又引人入胜,因为道德与政治哲学就好比一个故事,你不知道故事将会如何发展。

耶鲁公开课 - 公正课程节选

That is correct, but you don't want to give it a definite push.

这没错,但你没有给出一个确定的推力

耶鲁公开课 - 基础物理课程节选

So, if you're looking back, say, from the end of the nineteenth century, it's not easy to see, but you can see these-- don't ever think that history runs on railroad tracks, and all you need is the timetable to show when modernization shows up.

所以,当你回顾历史,从十九世纪的末尾开始,虽然不太容易,但还是可以看出...,别以为历史是在固定轨道上行进的,别以为你只用拿时刻表,就知道新时代什么时候来临

耶鲁公开课 - 欧洲文明课程节选

And similar is a leader, sometimes you don' t have all the information that you want, you've gotta be willing to say " i am gonna go with the best information that i have" i am gonna make the best decision that i can and if we were wrong, we admit it, and we fix it, but we won't just stand there.

同样，作为一名领导者，有时你无法取得,所有的相关信息，你要愿意主动地说,“我将最大可能地,利用手上的资料来工作”,“我要做出自己能够做出的最好的决定”,如果我们犯了错，就虚心承认而且设法改正，但我们不会袖手旁观。

普林斯顿公开课 - 领导能力简介课程节选

I don't do that. Part of this is designed to get you to start thinking about the transition from high school to college.

我不那样做，有些作业是为了,让你们开始思考,高中到大学的转变。

麻省理工公开课 - 固态化学导论课程节选

My hope is that you will learn something from what I'm telling you, even you don't want to emulate me.

我希望你们即便不学我,也能从我的话里，学到些什么。

麻省理工公开课 - 电影哲学课程节选

Another way to say that it's going to be less, so you don't get confused with that the fact this is in the numerator here, there is that negative sign so it's less energy but it's a bigger negative number that gives us that less energy there.

另一个方式去说它将会变得很低实用，你们不用在这里的计算器的事实感到迷惑,这里有一个负号实用，它是更少的能量,但它是一个更大的数字,这里了它给了我们更少的能量。

麻省理工公开课 - 化学原理课程节选

I don't care if you ever go to church, that is no longer confined to a religious organization.

我不管你们是否曾经去过教堂,这已经不再是限制在某个宗教组织内的事了

耶鲁公开课 - 古希腊历史简介课程节选

And Timlin who is about 91 miles per hour, Timlin So, why don't you take ten seconds to do that.

我们的继投手之一，能做到91公里每小时，one，of，our，relievers。,你们为什么不再花10秒钟,来做这道题？

麻省理工公开课 - 化学原理课程节选

This is a year of financial crises, so I'm warning you ahead that -don't expect a 28% return on the Yale portfolio for the coming year.

金融危机爆发,所以我先提前给大家打预防针,别期望今年耶鲁基金,能延续28%的收益

耶鲁公开课 - 金融市场课程节选