They and colleagues have invented a way for damaged metals to heal themselves.

他们与同事研发出了一种能让受损金属自我愈合的方法。

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They and the other monkeys must be followed still longer, however, to know whether low-calorie intake can increase both average and maximum lifespans in monkeys.

然而，它们和其他猴子必须被跟踪更长的时间，以了解低卡路里摄入是否可以延长猴子的平均寿命和最长寿命。

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What are they and why are they loaded now?

它们是什么？ 为什么现在被加载？

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They and public health professionals in the United States are interested in a national campaign to persuade people to eat less salt.

VOA: special.2010.03.03

So they and I would both talk to people who think: "No, we should be realistic.

所以我和他们都会试图说服这样一些人，这些人认为：,不，我们要现实。

普林斯顿公开课 - 国际座谈会课程节选

They picnic and they barbecue, and just sit out on the grass and just relax. You know it's a beautiful park.

他们在那里野餐，露天烧烤，或者简单地坐在草地上放松。那是一个很美的公园。

河滨公园 - SpeakingMax英语口语达人

How big is the potential audience, who are they and where can we reach them?

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The little darlings must look sharp or they and their parents might lose face.

CNN: LITTLE EMPERORS

But they and I certainly do not see their happiness linked to a man.

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