So it doesn't matter how big the dictionary is, you can instantaneously retrieve the value associated with the key. Extremely powerful.

因为你可以在线性时间，内得到想要的键对应的值,这太强大了。

麻省理工公开课 - 计算机科学及编程导论课程节选

or if you're feeling like a big event has happened. Or if you're feeling that they look really great.

或者你觉得对方发生了什么大事，或者是你觉得他们看起来棒极了。

You look 课堂 - SpeakingMax英语口语达人

And it turns out the big determinant of how well you speak English as an immigrant isn't how smart you are.

作为移民,你的英语口语究竟有多么流利,最大的决定因素并非你有多么聪明

耶鲁公开课 - 心理学导论课程节选

It's all the fish that you caught, so there's nothing to be proud of if you had one big success.

关键在于你总共捕到过多少条鱼，而一次巨大的成功,没什么值得骄傲的。

耶鲁公开课 - 金融市场课程节选

I wrote it down your notes, if you can put a big star next to it so you don't forget this.

我写在了你们的讲义里，如果你们在旁边画上一个,大星号就不会忘记了。

麻省理工公开课 - 化学原理课程节选

You can either have a big number and a small decimal point or small number and a big decimal point.

可以小数点前面长，后面短,或者，前面短，后面长。

哈佛公开课 - 计算机科学课程节选

Our country has got to turn to the world and say: "You know we made some real big mistakes.

美国需要告诉全世界：,我们铸成了大错。

普林斯顿公开课 - 国际座谈会课程节选

I mentioned to you in the website that this is not the big opportunity you've been looking for to be a star.

我在网上也跟你们提到过,这不是一个你期待已久的,成为大明星的机会

耶鲁公开课 - 基础物理课程节选

Again, when you traveling around Europe, if you're lucky to do that, you'll see these big fortified towns.

如果你有幸能周游欧洲的话,你会见到那些大型的要塞城镇

耶鲁公开课 - 欧洲文明课程节选

We will probably doing it on a big piece of drawn paper so you can see it and I will have him script the words.

我们将在一张大的绘图纸上,写下这些内容以便你们看得更清,并让他把内容整合一下。

麻省理工公开课 - 媒体、教育、市场课程节选

So if you're impure at home and just minding your own business, it's no big deal. It's only a problem if you decide you want to go to the sanctuary. So purity and impurity are states of qualification or disqualification for contact with sancta.

如果在家的时候不纯洁，一心只关注自己的事情，这倒不是什么大事，只有当你想去圣所的时候,才是个问题，因此纯洁和不纯洁只是表明了,你是否有资格接触圣所。

耶鲁公开课 - 旧约导论课程节选

That's a big issue. You can fix one thing, you break something else.

你可以解决一个问题，但你破坏了其它的程序。

麻省理工公开课 - 计算机科学及编程导论课程节选

I lecture about what I like to talk about, what's interesting, that'll hopefully make you understand what the big issues are in all of this.

我讲我愿意讲的,有意思的,希望这些能让你明白,这里面都有什么大事件

耶鲁公开课 - 1871年后的法国课程节选

When the uncertainty gets that big, you don't know which came first.

当不确定度到那么大的数值时，你不知道谁是第一个到达的。

麻省理工公开课 - 固态化学导论课程节选

And so the big issue is -- this is what you must never do, but this is what you got to do if your phalanx is broken.

所以现在的大问题是,这也许是你在战场上永远不能做的事,但你在方阵被打散时不得不这么干

耶鲁公开课 - 古希腊历史简介课程节选

If you can't run with the big dogs, stay in yard.

不能和大狗一起跑就呆在院子里。

哈佛公开课 - 幸福课课程节选