The other aspect of this that I really appreciate is the fact that the experiments are done in the context of the lectures.

另一方面,也是我非常喜欢的一点,就是这些实验是,在讲座的背景下进行的。

麻省理工公开课 - 媒体、教育、市场课程节选

One thing that I've done in other languages that I've been learning

我曾学习其他语言的一个方法就是，

有这样的困难 - SpeakingMax英语口语达人

It's a pretty state of affairs, in his view, when the most rigorous thinking that's being done about literature is being done in popular journals.

他认为，关于文学的严肃的思考大多,被发表在流行杂志上很不妥当。

耶鲁公开课 - 文学理论导论课程节选

Perhaps the claim then is that dying is not something that can be done in that way as a joint undertaking.

也许这个说法本来的意思是，死亡并不是,可以通过共同行为完成的事情。

耶鲁公开课 - 死亡课程节选

In fact, it's interesting to note that the first calculation on the impact of CO2 on climate was done in the late 1800's by Arrhenius.

很有趣地,是阿列纽斯在19世纪末,第一个做了的关于二氧化碳,对气候的影响的计算。

麻省理工公开课 - 热力学与动力学课程节选

It's not done in time for you to read but I think I will have it done at some time during this semester.

但现在还无法读到,因为还未完成,但是我想这学期会完成这本书

耶鲁公开课 - 金融市场课程节选

I think much could be done in medical care and the hospitals in this country are probably about to get vast improvement in their facilities.

比如我们的医疗体系,和医院,需要得到改善。

斯坦福公开课 - 经济学课程节选

He said second psychology is a psychology that leaves the labs that draws on the research done in the labs that is important and meaningful, however,doesn't only focus on that.

他说另一种心理学就是,抛开实验室的研究,实验室研究意义重大，但不只是注重这种研究。

哈佛公开课 - 幸福课课程节选

These studies were done in France with four-day-old babies.

这些实验在法国对四天大的婴儿进了研究

耶鲁公开课 - 心理学导论课程节选

And so that's what was done in the 1940s.

这就是十九世纪四十年代完成的工作

耶鲁公开课 - 生物医学工程探索课程节选

Typically up till now, we've looked at things that can be done in sublinear time. Or, at worst, polynomial time. We'll now look at a problem that does not fall into that. And we'll start with what's called the continuous knapsack problem.

至今为止我们已经处理过,亚线性问题，最多也就是多项式问题,我们现在要看的问题则是不能用这些解决的,我们将要开始讲连续背包问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

instead of getting just 3 GEs done in three quarters,

本来是三个季度里得到三个GE，

群集课程 - SpeakingMax英语口语达人

Now I have done this in a sophomore seminar, and I did it in a graduate seminar.

我在大二研讨课里这样做了，在研究生研讨课也这样做了。

耶鲁公开课 - 1945年后的美国小说课程节选

Because every president has more things than can possibly done by any 10 people in a day.

因为每个总统每天要做的事,比10个人能做的,还要多。

普林斯顿公开课 - 国际座谈会课程节选

Yeah. I think one of the things that impress me in talking with you and looking at the work you have done is how pro-active you've been in going out and engaging in various communities.

是的，我认为你所作的工作以及,和你的交谈过程中令我印象深刻的地方,就是你能积极地走出去,并在不同的社区参加活动。

普林斯顿公开课 - 人性课程节选

And nothing in this world should be done before its time."

没有事物在它不该结束之前就结束

耶鲁公开课 - 美国内战与重建课程节选