You would not want to get off one horse and on to another in the middle of a river.

VOA: special.2009.07.12

The cognitive structures are still there, but the on-off switch is switched to off.

认知结构仍然存在，只是开关还没有被开启。

耶鲁公开课 - 死亡课程节选

I mean, here I was... I don't get that much of a chance to go off campus

我是说，在这儿……我没有那么多机会走出校园，

做交换生来到这里 - SpeakingMax英语口语达人

Governor Jay Nixon has agreed to shut off the lights in the dome of the state capitol building.

VOA: special.2010.03.22

It's a bit more-- to continue with the metaphor of the on-of switch-- as though not only is the switch turned to off, there's a lock on the switch.

要继续用开关的比喻-,就有点奇怪了-,似乎开关的上面，还有一个锁定装置。

耶鲁公开课 - 死亡课程节选

But she decided to take three months off from work at an advertising company to visit her birthplace,India.

VOA: special.2009.08.10

This is your opportunity, if you're sitting at home, you could take off to turn off the TV.

机会来了，如果你正在家里，就可以马上开始了，关上电视。

普林斯顿公开课 - 人性课程节选

He said,"I think I have written a lot and sent it off to be printed before I realized strangers might read it."

VOA: special.2010.01.10

You blame yourself as a victim of trauma for not having the sufficient vigilance in your outer cortex to ward it off.

你会因为你的脑皮层,不能有效保护你不受创伤危害,而成为创伤受害者。

耶鲁公开课 - 文学理论导论课程节选

So you really just need to turn off a handful of machines to have this type of disruption."

VOA: special.2011.02.21

So, so far we don't have a way to just write off, relate them to equation of state data.

到目前为止我们还没有办法，写出他们和状态方程之间的关系。

麻省理工公开课 - 热力学与动力学课程节选

The men show little expression. Rosa Parks' eyes look off to the side and into the distance.

VOA: special.2010.04.16

The sheer cacophony of the clustered consonants in this line sets off -or has the potential to set off -- a powerful cluster of feelings.

这句诗中辅音全然不和谐，使人觉得,或者有意向让人觉得-，有力量的层叠之感。

耶鲁公开课 - 弥尔顿课程节选

The Northwestern University researcher took part in a study that found a way to turn off the immune system in mice with arthritis.

VOA: special.2010.03.16

They would get married and move off to an apartment or someplace down the street, or to another city.

他们会结婚,他们会搬到附近住宅，或另一座城市。

耶鲁公开课 - 新约课程节选

To lose that fat in a week, you have to burn off at least that amount in calories or eat that much less.

VOA: special.2010.06.08

But it's really a chance, especially for those less comfortable, to be set off on a very specific path.

这的确是一个机会，特别对于那些不怎么舒适的，这是通过,特殊途径开始的好机会。

哈佛公开课 - 计算机科学课程节选

Engineers had to boil off the remaining oxygen by turning on a heater in the tank.

VOA: special.2009.07.22

Maybe I made a big mistake by likening it to an organic chemistry course-- I don't mean to turn you off.

也许将其比作有机化学课,是个错误,我不是故意想倒你们胃口的

耶鲁公开课 - 金融市场课程节选

Eartha Kitt said: "You send the best of this country off to be shot and maimed.

VOA: special.2009.06.07

He said I had it, so he headed off to a villa in the mountains, Christmastime 1925.

他说我得出结果了，所以他隐居到,山上的住宅，在1925年得圣诞前后。

麻省理工公开课 - 固态化学导论课程节选

Someone would have to clean the snow off the sidewalk, either him or his father.

VOA: special.2009.03.07

A gig is 10 to the 9, so it does two operations in the length of time it takes light to get from one foot off the table down to the table. That's amazing.

因此光行进一英尺的,时间内电脑可以,进行两次基本运算,这太神奇了。

麻省理工公开课 - 计算机科学及编程导论课程节选

The idea is that lenders will be more responsible in making loans if they might not be able to pass off risky mortgages to investors.

VOA: special.2009.06.19

And the reason is, and this will come up on the problems and a lot of students end up using this equation, which is why I want to head it off and mention it ahead of time, we can't use an equation because this equation is very specific for light.

原因是，很多同学在解题时,都会用这个方程，所以我要,事先提醒你们一下,我们不能用这个方程，因为它只对光是用。

麻省理工公开课 - 化学原理课程节选

This was it. What could be an impossible effort in the history of spaceflight was ready to lift off on its final chance for success.

VOA: special.2009.07.01

Having that ability to close off a chapter and move on is really, really important.

结束一个章节,并且继续向前的能力非常重要。

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

For the fourth year, people are being urged to turn off their lights for one hour to call attention to the issue of climate change.

VOA: special.2010.03.22

He is against singling out a particular citizen or group of people to go off and fight.

他反对特定挑选某个公民,或某个群体去参加战斗。

耶鲁公开课 - 公正课程节选

The plane that's ready to take off or is taking off is not such a system.

但即将起飞或正在起飞的飞机并不是这种系统

耶鲁公开课 - 基础物理课程节选