And then, of course, not just whether the reaction will occur but, how fast it occurs is really important.

当然，我们不光要研究一个反应会不会发生,反应速率多块也是很重要的研究问题。

麻省理工公开课 - 化学原理课程节选

They have like a lot of fast food and they have kind of organic stuff.

那里有很多快餐，还有很多有机食品。

与室友和睦相处 - SpeakingMax英语口语达人

So I read the whole book, 650 pages, maybe I kind of read fast because I knew a lot of it.

我读完了整本书,足足650页,也许我读的很快,因为很多内容我都懂

耶鲁公开课 - 金融市场课程节选

% So 1% the speed of light. I would say that is relatively fast. That is a pun.

所以说是光速的,相对来说有点快，这是一个双关语。

麻省理工公开课 - 固态化学导论课程节选

So I have two solutions here; one, what would be sort of the obvious sort of hackish or solve it fast solution?

我这里有两个解决方案，一是有没有一个明显的,独创性的，快速地解决方案？

哈佛公开课 - 计算机科学课程节选

You're taking the air inside of the pump and you're compressing it. You're doing it so fast that there's not enough time for heat to come out of the gas that's inside the pump towards the walls of the pump.

你把空气吸进气筒里并且压缩它,你的动作很快以至于,没有足够的时间让热量,从气筒里面跑出来,传递到气筒壁上。

麻省理工公开课 - 热力学与动力学课程节选

Now we'll fast forward a couple of centuries and look at Virginia Woolf.

我们快进几个世纪，看一下佛吉尼亚·伍尔夫。

耶鲁公开课 - 弥尔顿课程节选

Okay. So what happened next was he then started to run that faster, twice as fast as it had been before, changing rate of harmonic pattern. Okay?

好的，比以前的快两倍，比以前的快两倍，改变了泛音的方式，改变了泛音的方式，对吧？

耶鲁公开课 - 聆听音乐课程节选

And often, if you want to make a lot of it, you have to think about the thermodynamics of the system, how fast the reactions will go and kinetics, and then whether they'll go, the thermodynamics, and sometimes then you need to adjust the reactions, maybe use a transition metal to make it go better.

这种分子就不能正常工作，而且通常来说,如果你要大量生产一个东西,你必须考虑系统的热力学，反应速率和动力学,还有反应是否会发生，热力学，而且有时候你需要调整反应的发生。

麻省理工公开课 - 化学原理课程节选

When he was shipwrecked on the island in which the goddess Calypso ruled,she fell in love with Odysseus, just as the fate of great heroes-- they are heroic and handsome, and fast and women love them.

有一次他的船,在海之女神卡吕普索的小岛附近搁浅,女神爱上了奥德修斯,像其他大英雄一样,他威风凛凛,英俊潇洒,迷倒万千女性

耶鲁公开课 - 古希腊历史简介课程节选

Food's more important than family, right. What about how fast the sort of lack of control and now I can kind of binge on it or eat it, I don't even have to wait until the family sits down to eat.

食物比家庭更重要,理解成自身对食物的迅速失控怎么样,暗示自己,现在我可以大快朵颐一番,我甚至都不用等家人全坐下就开始猛吃

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

This is very important,which is why I am doing it: "If we want to know how fast a human being can run, then it is no use to average out the speed of a "good sample" of the population; it is far better to collect Olympic gold medal winners and see how well they can do.

这话非常重要，是我作这个研究的原因：,“如果想知道人类最快能跑多快，那从好的样本中测出平均数是“,没用的;,而应该收集田径类奥运冠军的信息,看他们能跑多快。

哈佛公开课 - 幸福课课程节选

You could ask him what type of food he likes, maybe fast food.

你可以问他喜欢吃什么，喜不喜欢吃快餐。

Do you 课堂 - SpeakingMax英语口语达人

Pardon? 17 million. Computers are fast, fortunately. Well, that's a lot of calls.

幸运的是电脑很快，好了，调用次数真是多。

麻省理工公开课 - 计算机科学及编程导论课程节选

I want to share some of that with you so you can fast forward and get the understanding that took me much longer to get.

我想和你们分享一下心得,这样你们就能更快地进步,并理解我当初花了很久才理解的东西

耶鲁公开课 - 基础物理课程节选

You turn on your lamp, it happens pretty fast because current can flow very quickly through wire or through a charged - a solution of ions.

你打开灯 灯马上就亮了,电流可以迅速通过,电线或者带电荷的--电解质的溶液

耶鲁公开课 - 生物医学工程探索课程节选