The next day, at their school, the woman asks the man to keep an eye on, or watch the young students in her class while she is out of the classroom.

VOA: special.2009.09.06

And then we're going to try a demo to see if we can convince ourselves that the kind of calculations we make work out perfectly, and we'll do a test up here about half way through class.

然后我们将会尝试演示去看看,是否可以确信我们能够很好的,做出这个类型的计算，我们将在课程中做一个测试。

麻省理工公开课 - 化学原理课程节选

It worked out kind of nicely because after that I would have a single class on Thursday

这样的日子能撑过去是因为我周四只有一节课，

耶鲁的忙碌生活 - SpeakingMax英语口语达人

That's no excuse for talking back to your teacher or cutting class or dropping out of school.

VOA: standard.2009.09.08

So many of them would have gone up to Jerusalem and a real tension is going to develop between the Jerusalem priests and this class of Levites who are newcomers; and we'll see some of that tension played out in some other texts.

他们中的许多人将去耶路撒冷，一次真正的紧张状态,将在耶路撒冷的牧师和这些新来的利未人,中逐渐发展起来;我们将会在其它的经文中,看到一些这种紧张状态。

耶鲁公开课 - 旧约导论课程节选

"She is,in fact,the American dream. Out of a housing project comes this women who ends up at the top of her class at Princeton .

VOA: standard.2009.05.31

But it turns out actually over a third of people who took this class last year took the class because they felt depressed.

但是结果是去年有超过三分之一的人,选这门课是因为他们感觉抑郁。

哈佛公开课 - 幸福课课程节选

So, again, I want to stress you have the option of staying anonymous in this class, but you also have the option of seeking out and making some sort of contact with us.

那么,我再强调一遍,你们可以选择在这门课上默默无闻,但是你们也可以选择站出来,跟我们多多接触

耶鲁公开课 - 心理学导论课程节选

So, I think we're a little bit out of time today, but we'll start next class with thinking about drawing radial probability distributions of more than just the 1 s orbital.

快没时间了,但我们，在下节课会讲,1s轨道以外的,径向概率分布。

麻省理工公开课 - 化学原理课程节选

What you're much better at doing is saying how do I take the problem I've got and map it into a class of algorithms about which I know and use the efficiencies of those to try and figure out how to make it work.

当你碰到问题的时候,更好的方法是把遇到的问题映射,到已经设计好的算法中去,并用这些算法来提高效率,来保证问题得到解决。

麻省理工公开课 - 计算机科学及编程导论课程节选

What was the first lesson of the class? Shout it out please.

本节课第一个结论是什么,大声说出来

耶鲁公开课 - 博弈论课程节选

I alluded to this a little bit in the first class about how humans have evolved to seek out energy because famine was the largest threat is one example of this.

第一节课的时候我提到了,人类是如何演化以便寻找能量,因为饥荒是最大的威胁,这是其中一例

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

My favorite professor is David Wallace. I just came out of his class right now.

我最喜欢的教授是大卫·华莱士。我刚刚上完他的课。

又有趣又奇特的课堂 - SpeakingMax英语口语达人

And that's something that we'll talk about from time to time in the class, but it's something you'd get more out of,for example, if you studied an art history class, or if you studied a literature class that talked about some of these issues in later European times.

这些我们在课堂上,会经常讨论，但如果你参加其他课，会学到得更多，比如艺术史课程，或者文学课,也会讨论欧洲各个时期的宗教问题。

耶鲁公开课 - 新约课程节选

But I would primarily focus on this emerging new class of prostheses that aims to read information out of the brain to help some of the most paralyzed patients.

但是，开始我想重点介绍这一新兴的脑接口,旨在解读大脑外部的信息,帮助严重瘫痪的病人。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

I used to... you know, I lived and worked out of Sloane Lab up on the hill and it was easy to have office hours before or after class but now you have to make a special trip.

我以前...,我以前的工作和住的地方都是斯隆实验室外的,小山上,那时的开放时间设在课前或课后对我来说都很方便,但是现在你们就得费点儿周折了

耶鲁公开课 - 基础物理课程节选

So if you end up not doing well, the moral of the story is not to go running off and dropping the class, but to figure out what you did right, what you didn't do right, how to make the second paper better and the third paper stronger, again.

所以如果你们最终没有得到好成绩，这个课程不是让你们退却或是退课，但是去想想你所做的对的事，和不对的事，和怎么样让接下来的论文写得更好。

耶鲁公开课 - 死亡课程节选

Now, before, of course, in the first part of the class u we started out looking at u H and then looking at H not as functions of S and V or S and p, but as functions of temperature, mostly.

现在，在本课的前一部分,我们首先讨论了,然后讨论了,这两个量并未写成S和V或者S和p的函数，而是写成了温度的函数。

麻省理工公开课 - 热力学与动力学课程节选

Last time we taught this class, we did a survey to find out what type of people were sitting in this room-- they are just like yourselves-- and find out why you'll be taking this class.

上一次我们教这门课时，我们做了一个调查，看看坐在这上课的都是什么类型的人-,他们就像你们一样-,看看为什么你们会上这门课。

哈佛公开课 - 幸福课课程节选

In principle, we could play this with the whole class, but let's single out a particular row of the class so I'm going to come down here and I guess eventually, well I'll grab it in a minute.

理论上,我们可以全班一起做这个博弈,但我要选出特定的一行,我先走下来,我觉得,我很快就能挑到人

耶鲁公开课 - 博弈论课程节选