"I see a lot more children who are coming into the office either because their parents have noticed that they have headaches or red or watery eyes or discomfort, or because their prescription, their near-sightedness, appears to be increasing at a fast rate and they're worried."

VOA: special.2011.08.01

RAM You probably know your computer has something called RAM which is where documents and programs live just temporarily while you're running them 'cause RAM tends to be pretty fast and whereas your hard disk is where programs and files live permanently.

也许你知道电脑有一个,正在使用的程序和文件都暂时存放在那里,而且会加快电脑速度,而硬盘是程序和文件,永久存储的地方。

哈佛公开课 - 计算机科学课程节选

And you're at a fast food restaurant with your friend.

现在你和你的朋友又来到一家快餐店。

I'm worried 课堂 - SpeakingMax英语口语达人

And the bad news is it is going to get worse and we're not coming out of this fast.

VOA: standard.2009.03.10

and we like log algorithms, because they're really fast. A typical characteristic of a log algorithm is a pro-- or sorry, an algorithm where it reduces the size of the problem by a constant factor.

并且我们也很喜欢对数算法,因为它很快,对数算法的典型特性是高速，哦，抱歉，是他能以常数因子的速度,降低问题的大小，很明显。

麻省理工公开课 - 计算机科学及编程导论课程节选

That said,we're still not going anywhere fast." Despite an $8,000 tax incentive for first time home buyers, sales of existing homes have declined two months in a row.

VOA: standard.2010.03.02

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

(ECHOING BOOM) (BREATH TREMBLING) You're impossibly fast and strong.

VOA: standard.other

Even if you're a moose you can get fast food.

哪怕你是一只驼鹿,都可以买到快餐

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

What you don't know is that pictures of black faces or pictures of white faces are being flashed on the screen but they're being flashed on the screen subliminally so fast you don't even know you're seeing them.

但你不知道有一张黑人的照片,或者白人的照片在电脑上一闪而过,这是一张速闪照片，影响的是你的潜意识,快到你根本看不到它闪过。

耶鲁公开课 - 心理学导论课程节选

Others are a bit uncomfortable with that, They're going twice as fast.

其他人可能对这个结论不太满意,他们会觉得是这个速度的两倍

耶鲁公开课 - 聆听音乐课程节选

Your compressing it really fast, all right, so you're changing the pressure.

你把它压缩的非常快，好的，那么你改变了压力。

麻省理工公开课 - 热力学与动力学课程节选

But they're being flashed so fast you don't see anything-- words like "corpse," "dead," "dying."

它们闪现的速度非常之快,你根本看不到这些词语，it，looks，like，that—,比如，尸体，死亡，垂死“

耶鲁公开课 - 心理学导论课程节选