And I don't know why, but since time immemorial that is the way computer scientists have drawn trees.

叶子是在最下面的，我不知道为什么,但从记事以来他们就是这么画树的,这也许就是为什么我们。

麻省理工公开课 - 计算机科学及编程导论课程节选

I have never had any myself and I don't plan to unless I need to maybe in the future.

我自己没有整过。在将来，除非有必要，我也不打算去整容。

整容是个人自由 - SpeakingMax英语口语达人

Now, and I don't think this is unimportant, King was also - it would seem he was also a minor poet, an amateur poet.

我认为这并非不重要，金也是,-尽管不显赫，他也是个诗人，一个业余诗人。

耶鲁公开课 - 弥尔顿课程节选

I ain't but 18 years old," he cried, "and he made me come and I don't know nobody.

我只不过才18岁“,他哭道，“他就把我逼到这个,我一个人都不认识。

耶鲁公开课 - 1945年后的美国小说课程节选

It is an odd and unnatural view and I don't actually expect people to believe it at first.

这是个古怪又反常的观点,我并不奢望大家在一开始,就能接受这个观点

耶鲁公开课 - 心理学导论课程节选

So if I worry about energy I have a pretty good chance of extracting out these heat capacities, right, and I don't have to worry about exactly which path and I can really mix things up.

而能量与热容有密切的关系,从能量就可以就算出这两个热容，我不需要考虑到底是哪一条路径,可以随意计算。

麻省理工公开课 - 热力学与动力学课程节选

The third derivative, unfortunately, was never given a name, and I don't know why.

遗憾的是三阶导数没有专门的名称,我也不知道这是为什么

耶鲁公开课 - 基础物理课程节选

I think our entertainment industry likes to make movies about people in finance, but they are inevitably portrayed as evil and I don't know why that is.

娱乐产业喜欢,制作关于金融业的电影，但里面的人物总是被刻画的很恶毒,我也不知道为什么。

耶鲁公开课 - 金融市场课程节选

That's a great question and I don't know the answer to it.

那真是个伟大的问题,连我也不知道问题的答案。

耶鲁公开课 - 死亡课程节选

The point is this is why lots of people thought, "I don't like this guy sending people around and taking my taxes, but I don't want to get offed by some marauders.

这就是为什么许多人会有这样的想法的原因,"我不喜欢有人派兵来统治我们,收我们的税,但我更不希望遭人劫掠

耶鲁公开课 - 欧洲文明课程节选

If everyone else is cutting down I don't have too, and if everyone else does cut down I don't have to, I end up using hot water and driving a big car and so on.

如果大家都想减排,我没必要跟风,如果别人真的减排了又与我何干,我照样用着热水,开着大排量汽车

耶鲁公开课 - 博弈论课程节选

In other words, as the judge said, what's always moral isn't necessarily against the law and while I don't think that necessity justifies theft or murder or any illegal act, at some point your degree of necessity does, in fact, exonerate you from any guilt.

换言之，正如法官常说的，情有可原，未必不可法外容情,当然我不认为，一句情有可原,就能为盗窃，谋杀以及其他违法行为正名，但有时，情有可原的程度,确实可能法外容情，赦免你的罪行。

耶鲁公开课 - 公正课程节选

And if I don't do that. then I will apply to graduate school in comparative literature, probably in California

如果不行的话，我应该会申请去加利福尼亚大学的比较文学研究生院。

耶鲁的著名人士 - SpeakingMax英语口语达人

But the students, they think that I'm an old woman from the cave and I don't know anything

但学生们认为我是住在洞穴的老女人，我什么也不懂，

对于抄袭的想法 - SpeakingMax英语口语达人

And I don't actually know the periodic table entry for raisins. So I'll have to write it out.

我不知道葡萄干的周期表条目是什么,所以现在我要把它写出来。

麻省理工公开课 - 计算机科学及编程导论课程节选

Because if we don't do that, a year from now I don't see the company doubles in revenue and I don't really see the future of this company.

如果不这样做，一年之后，公司的营业额就不能翻一番,那么公司的未来也变得迷茫。

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