So if you haven't already, just glance at the person next to you, or say hello if you don't know them.

如果你还没有做好，那就看看你旁边的人,如果你不认识他们就跟他们打个招呼。

哈佛公开课 - 计算机科学课程节选

I don't understand why he broke up with you, he said he loves you.

我真不明白他为什么要跟你分手，他之前还说他爱你。

I hate 实战 - SpeakingMax英语口语达人

If you don't know why you're about to eat cake like that you will soon, but you know this.

如果你现在还不知道为什么将要吃到那样的蛋糕,很快就会知道的，你清楚这一点。

哈佛公开课 - 计算机科学课程节选

The hours are long, the pay is mediocre, nobody respects your contribution, yet you freely choose to work here.

工作时间长，薪水不高，没有人尊重你的贡献，但你还选择在这里工作。

耶鲁公开课 - 心理学导论课程节选

Because it says, your program will still give you a value, but it may not be what you intended, and you can't always tell, and that may propagate it's way down through a whole bunch of other computations before it causes some catastrophic failure.

因为这意味着，你的程序依然会返回一个值，但是这个值可能不是你想要的，你可能还分辨不出来，而且这种情况会传播,结果会沿着正果计算过程传播下去,直到产生一个灾难性的错误。

麻省理工公开课 - 计算机科学及编程导论课程节选

So if you don't know that then, of course,you have to work harder than other people.

如果你还不知道这些,那你当然要比别人花更多功夫了

耶鲁公开课 - 基础物理课程节选

The answer is: You don't bury the survivors, because survivors are people that haven't yet died.

答案是,你不需要埋葬幸存者,因为幸存者就是那些还没死的人

耶鲁公开课 - 死亡课程节选

Please don't anybody tell me late - any time after today you didn't know when the mid-term was and therefore it clashes with 17 different things.

所以以后千万别跟我说,你不知道什么时候期中考试,然后还在考试那天安排大一堆事儿去做

耶鲁公开课 - 博弈论课程节选

So, I brought up this idea, "What if we could just use SMS? You could send what you're doing. It will go out in real time to all the people who are interested in hearing it. And then, it would be archived on the Web. You could also enter it from the Web and it would be device-agnostic.

所以我提出了这样的想法，如果我们只使用短信息会怎么样？,你可以发送你正在做的事，它会立即,让每个有兴趣听的人都看到，接着，它会在网上存档，你还能再网上读到它,而不需要设备支持。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

That's what my wife says sometimes, "why don't you grow up?"

我妻子有时就这么说,"你怎么还不长大"

耶鲁公开课 - 1871年后的法国课程节选

One thing you cannot say about him is that he's culturally insensitive, arguably one of the most sensitive people alive.

但你不能说他在文化方面不敏感，他可以说是还在世的最敏感的人之一。

哈佛公开课 - 幸福课课程节选

When he comes to one of the common sort, he says, "You bloody imbecile, get the hell back to where you belong."

而当他遇到一个普通士兵时,他就说,"你这该死的蠢货,还不打哪来回哪去"

耶鲁公开课 - 古希腊历史简介课程节选

Or, you might be building a factory and you can't pay the money back right away.

或者你要建一个工厂,这样你不可能借了钱马上就还

耶鲁公开课 - 金融市场课程节选

bug And maybe by understanding why it worked on a and not on b, you'll get a lot of insight that you won't if you just focus on the bug.

发现很多东西，而你只关注,本身的话就发现不了这么多东西,如果知道你的程序至少还对。

麻省理工公开课 - 计算机科学及编程导论课程节选

Not only is it inevitable that you're going to die; not only do some people live longer than others, you don't know how much more time you've got.

你会死去这不仅是不可避免;,不仅有些人活得比另一些人久，你也不知道自己还剩下多少时间。

耶鲁公开课 - 死亡课程节选

So nowadays they just pump you full of some drug to get you really happy and so you're really stoned out of your head, you're and say this isn't so bad.

所以现在他们让你服用大把的药物,让你飘飘欲仙,而你也因为吸食了毒品而变得神志不清，所以你会说，这方法还挺管用的。

耶鲁公开课 - 心理学导论课程节选

So when you're seven you think, "I don't know.

你还小,所以你说,我不知道

耶鲁公开课 - 死亡课程节选

R is going to be a fix number R times You don't know what it is right now.

等于一个常数 R 乘以,你现在还不知道它是多少

耶鲁公开课 - 基础物理课程节选

It is "you are ill because you don't have enough health in your life, " because you are not pursuing those things that make you healthy".

它说的是,“你生病了，是因为你还不够健康，因为你不去追求那些让你健康的东西。

哈佛公开课 - 幸福课课程节选

You can add something else to the answer without invalidating it, and that is anything with one power of t in it, because if you take one derivative it'll survive, but if you take two derivatives, it'll get wiped out.

你可以往答案后面加上其它东西,而且不影响结果,也就是任何t的一次项,因为你求一次导数之后它还在,但如果你求两次导数,这一项就不存在了

耶鲁公开课 - 基础物理课程节选