• I just wanted to show you this last graph, or this last set of statistics to go from causes of death in the U. S.

    我想让你们看的最后张图,或者说最后一组统计数据,不是关于美国的死因

    耶鲁公开课 - 生物医学工程探索课程节选

  • so it's a 250-person class, but we have a group of 50 that we go around with quite a bit.

    这是门250的课,但是我们成50人一组起学习。

    跟校友们的关系 - SpeakingMax英语口语达人

  • Well, a cross-sectional study would mean that you'd get a random group of the population and measure them in 1970 and then take another random group five years later and measure them, but it wouldn't be the same people necessarily, it would be different groups of people.

    那么,横断面研究就是,1970年你在群中随意选择一组,并记录下相关数据,然后,五年后再随意选择一组记录数据,但这不需要是同一组,通常是不同的

    耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

  • And then you have like, you're paired with the person who has oar for the other side.

    你正好和坐在你旁边的那个一组

    MIT赛艇选手 - SpeakingMax英语口语达人

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