OK? Because what am I doing? It's called bubble sort because it's literally bubbling along, right?

明白了么？你要知道我在做什么,冒泡排序真的就像冒泡，对么？

麻省理工公开课 - 计算机科学及编程导论课程节选

So that way you can have an idea if, oh, I do really understand this but I'm a little bit slow, maybe I need to practice this one type of problem a little bit longer so I can get up to speed so I'm going to be able to get through all this in terms of the exam time.

这样你就可以知道，假设，噢，我真的懂这个，但是我的速度有点慢，或许我需要在练习这个类型的题目上,多花一点时间,这样我就可以提高自己的速度,可以全部做完,在考试规定的时间内。

麻省理工公开课 - 化学原理课程节选

Well, I suppose one possible response would be, "You know, you couldn't really do that.

我想可能会有人回应说,你知道,你其实并不能真的那样做

耶鲁公开课 - 死亡课程节选

Well that's a--so it's sort of tongue in cheek, 'you know this is really good, I love to eat this, but I'm doing it because it's good for me' is the message there.

它有种特别的口感,"你知道这真的非常好,我喜欢吃它,但我吃它更是因为它对我有益",这就是我想要表达的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Now many of you may have heard, many of you may know, and if you don't already know this, I should warn you, that I have a reputation around Yale as being a harsh grader.

你们中的大多数可能听说过，你们中的一部分可能知道，如果你真的不知道，那么我要警告你，我在耶鲁,是出了名的严厉。

耶鲁公开课 - 死亡课程节选