Not that I am saying the opportunities are so great, because of course there limited opportunities if you compare it to America, but I think one of the biggest things is literally just motivation."

VOA: special.2011.03.03

I'm saying that kind of jokingly but I think you are facing a rather if you're out in the job market you are facing a difficult economy

我或许有些开玩笑的说了这些话,但是我认为你们正面临着,如果你们没在找工作,你们就面临着困难的经济状况

耶鲁公开课 - 金融市场课程节选

Because I fully agree with what you are saying.

因为你说的实在太对了。

普林斯顿公开课 - 人性课程节选

And I will just end by saying, if you are in this room right now, you've probably had the best education anyone your age, anywhere could possibly have.

最后我想说，现在坐在教室里的同学们，可能获得同龄人中最好的教育，世界上最好的教育。

哈佛公开课 - 幸福课课程节选

If I'm saying something that you don't understand, the chances are pretty good that there's 25 or 50 other students in the class who don't understand it either.

如果我正说着什么你不懂的东西，那时就是举手的好机会,因为有25或50个别的学生,也不懂。

耶鲁公开课 - 死亡课程节选

So, summarizing better, assert is something you put in to say to the user, make sure you're giving me input of this type, but I'm going to guarantee you the rest of the code works correctly. Exceptions and exception handlers are saying, here are the odd cases that I might see and here's what I'd like to do in those cases in order to try and be able to deal with them.

所以更好的总结下,断言就是你放在那里告诉用户,保证你输入的是这种类型的,但我能保证剩下的代码运行正确,异常和异常处理做的事,这里有些我能预期的异常情况,并且这里有些情况,我能尝试处理。

麻省理工公开课 - 计算机科学及编程导论课程节选