"While cost remains a major factor in decisions about where to off-source, the quality of the labor pool is gaining importance, and this includes English language skills."

VOA: special.2011.01.21

But, the real technology is-- the technology that works to eliminate risks is to spread them out, to pool them, to share them among many different people.

但是真正的技术-,能够降低风险,通过风险汇聚，将风险分散，让很多人共同承担。

耶鲁公开课 - 金融市场课程节选

and I used to play tennis here, and my friends take kids to the pool. There's so much to do here.

我过去常来这里打网球，我的朋友会带孩子去游泳池。在这儿可以做的事情太多了。

最美丽的公园 - SpeakingMax英语口语达人

It takes hikers to a clear pool of water and waterfalls.

VOA: special.2009.04.15

He wanted society to pool risks and put things--put us together.

欧文希望社会共担风险,把所有风险由人们一同承担。

耶鲁公开课 - 金融市场课程节选

That means they're college eligible. So part of the reason college enrollments are at an all-time high is because the pool of youth that's eligible to go to college is also at an all-time high."

VOA: special.2009.11.19

So you can see right away the students knew that they will be selected as a very honor to the pool.

所以，学生们很快,就会知道他们将成为,该组织的荣耀。

麻省理工公开课 - 媒体、教育、市场课程节选

With a larger pool of workers comes higher unemployment when the economy continues to shed jobs.

VOA: standard.2009.06.07

Those people would bank their calories, survive the next famine, contribute to the gene pool, and thereby create what we have today which are organisms, humans, who very much like the kind of diets that are creating problems.

这些人储存能量以保证,在下一次饥荒时得以幸存,使他们的基因保留在了基因库中,从而造就今天的生物体,即人类,人类非常喜欢这类饮食,从而引发了很多问题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And so,we wanted to do a systematic review of all the literature, find all of the appropriate studies and pool them to see if together, there's a benefit for replacing saturated fat specifically with polyunsaturated fat."

VOA: standard.2010.03.25

In particular as panic attacks, when he seized-- His first panic attack originated when he walked to a swimming pool and he saw a family of ducks flied away, and he got his panic attack.

尤其是在恐慌症发作的时候-,他的首次恐慌症来自于这样一件事,他来到泳池边,看到鸭群飞离游泳池，他就这样患上了恐慌症。

耶鲁公开课 - 心理学导论课程节选

"I think we have to a large extent all it takes. As Kenyans we have a sufficient pool of nephrologists, a sufficient pool of urologists, and all related scientists who will be involved with this area.

VOA: standard.2010.05.30

The ones who would conserve energy, that is they were sedentary when possible, other then when they had to go get food would again not waste their calories but would save them and contribute to the gene pool.

那些保存能量的人,那些能躺不坐,能坐不站的人,除非必须再次寻找食物,否则是绝对不会浪费能量的人,也是对基因库有贡献的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

During the lunch of the first day, their project groups were assigned eating, so we asked them to sit together over lunching beginning to develop their pool getting to know each other.

在第一天的午饭时间，项目组的同学一起吃饭，我们要求他们坐在一起,形成自己的圈子,并相互了解。

麻省理工公开课 - 媒体、教育、市场课程节选

Who were the organisms that would survive those conditions and then contribute to the gene pool?

什么生物体可以在那样的条件下存活,这又会导致基因库怎样的改变

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选