他们来到大学，给我们提供采访所需的血样，帮助我们开展一系列的研究。

They come to the university to provide us with blood samples to be interviewed and to help us to carry out a whole range of research.

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课后我们开展各种活动。有时去校办农场劳动。

After class we have all kinds of activities.Sometimes we work on the college farm.

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它还限制了我们开展产业活动和提供能源的能力。

It limits our ability to operate industries and provide energy.

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And then we do variety about their trips during the year, and all of those are led by students.

在接下来的一年，我们会开展各种远足活动，这些活动都是由学生自己领导的。

普林斯顿公开课 - 人性课程节选

That's a whole part of the world that is building alliances, building ties, building economic exchanges, ignoring us.

这一大块区域,正在建立同盟，建立关系，开展经济往来，我们被忽略了。

普林斯顿公开课 - 国际座谈会课程节选

So as some of you probably know, Yale is undergoing an open education project and they're videoing several classes, and the idea of this, is to make educational materials available beyond the walls of Yale.

可能你们已经知道了,耶鲁大学正在开展一个教育项目,我们在录制一些课程的录像,这样做的目的是让,耶鲁外的人也能享受到这些教学资源

耶鲁公开课 - 博弈论课程节选