Enough is enough." But Treasury Secretary Geithner insists the $787-billion stimulus package President Barack Obama signed into law in February has worked to stop the plunge of an economy that was in freefall when Mr.Obama came into office.

VOA: standard.2009.11.01

Yes. In fact, there is not enough energy in a single photon to go ahead and eject an electron from this zinc surface.

是的，事实上，这里的光子没有足够的能量,去从锌表面逐出一个电子。

麻省理工公开课 - 化学原理课程节选

That's funny. I mean, that's really cool. If someone is witty enough to do that, then it's awesome.

这确实很好笑，真的很酷！如果有人真的够诙谐能做出那种事，真的很棒！

街头艺术 - SpeakingMax英语口语达人

There is enough for Caroline to go to boarding school in Baltimore,Maryland and continue her music." said the Captain.

VOA: special.2009.02.14

If you look on the Periodic Table this is 598 atomic hydrogen. And, sure enough, there is 13.598, which is this number here in electron volts.

如果你查找元素周期表上的氢原子,毫无疑问，它的电离能就是13。,这个数值也是电子伏的值。

麻省理工公开课 - 固态化学导论课程节选

Farmers lack enough inputs to maintain soil fertility is parts of many developing countries, especially in Africa south of the Sahara.

VOA: special.2009.07.28

unless the brain is not good enough, as I said, what counts good enough are not enough to keep the personality.

除非大脑不是完好的，不够完好，无法储存,完整的人格。

耶鲁公开课 - 死亡课程节选

But professors at big schools say there is not enough time to write evaluations for each student in large classes.

VOA: special.2009.03.05

The answer is that simply knowing the particle has an acceleration is not enough to tell you where the particle will be.

答案是这样的,仅仅知道质点的加速度,是不足以告诉你它接下来的运动的

耶鲁公开课 - 基础物理课程节选

Alaska is on the border of northwestern Canada, far enough north that part of it is within the Arctic Circle.

VOA: special.2009.03.02

We did not send enough soilders there. There is a policy of a small foot print.

我们的士兵不够多，我们有一个政策是要减少士兵量。

普林斯顿公开课 - 国际座谈会课程节选

And if that is not fast enough, then people can drive to another part of the modern transportation system: the airport.

VOA: special.2010.04.26

One of the arguments that he makes, and I can't make it as strongly because I don't know enough about it, is the scientific revolution.

拉布还有一个观点就是科技革命,我不敢完全认同这种说法,因为我对此没有太多了解

耶鲁公开课 - 欧洲文明课程节选

But the professor says it is difficult to find enough feathers from a single dinosaur to recreate all its colors.

VOA: special.2010.03.16

And this is often followed up, seriously enough, " "You have deep psychological problems."

通常下面他们就会说句相当严重的话，“你有严重的心理问题“

耶鲁公开课 - 心理学导论课程节选

But it is enough to feel the excitement of those gold seekers more than one hundred years ago.

VOA: special.2009.02.11

I think most of us don't believe that two firms is enough to make it a perfect competition, that the regulator shouldn't worry about the third firm.

我想大多数人不相信两家公司,就足够产生完全竞争,不相信监控者不必调查第三家公司

耶鲁公开课 - 博弈论课程节选

The experts also say there is not enough evidence to decide about the benefits and harms of testing women seventy-five or older.

VOA: special.2009.11.18

But for the philosopher this is never enough.

但对于哲学家而言，这永远不够。

耶鲁公开课 - 政治哲学导论课程节选

Conservation groups criticized the move, saying the cut is not big enough to support the recovery of bluefin tuna in the Mediterranean.

VOA: special.2010.12.14

There is a way Locke argues to create property, not just in the things we gather and hunt, but in the land itself, provided there is enough and as good left for others.

洛克认为有种创造财富的办法，不仅包括我们采集捕猎到的东西，还有土地本身，只要还有足够多足够好的留给别人。

耶鲁公开课 - 公正课程节选

It says there is not enough evidence to decide about either digital mammography or magnetic resonance imaging instead of traditional film mammography.

VOA: special.2009.11.18

Any questions? Is this clear enough?

有没有不清楚的地方

耶鲁公开课 - 金融市场课程节选

If your home is very small, you might say there is not enough room to swing a cat.

VOA: special.2009.09.27

It's - a suture or a stitch has to hold the wound closed so it has to have certain mechanical strength and imagine the problem of making something that's dissolvable so it disappears but also is strong enough to hold a wound closed reliably for a length of time.

能够拉紧切口的缝合线,就必须具有一定的机械张力,大家想像一下制造这种缝合线的难度,身体组织不仅要能吸收这种缝合线,而且这种线必须有足够的张力,一定时间内能够拉紧切口

耶鲁公开课 - 生物医学工程探索课程节选

An estimated seventeen percent of the labor force either lacks a job or is not working enough to pay all the bills.

VOA: special.2009.12.18

Me? Well, I am lucky enough in the fact that my hobby is my job, so

我吗？我非常幸运，事实上我的爱好就是我的工作，所以

兴趣成为了职业 - SpeakingMax英语口语达人

She says many students are sleepy and unable to pay attention in class because there is not enough food for them at home.

VOA: special.2009.08.24

Sure enough 11:55 comes, it is the last thing they are doing.

确保到11：55时间足够了，这就是他们做的最后一个题目。

麻省理工公开课 - 固态化学导论课程节选

So even if the soul theory is the correct theory of personality, it's not enough to give me what matters.

所以即便灵魂理论是人格的正确理论，也不足以给我我想要的重要的东西。

耶鲁公开课 - 死亡课程节选