资料来源于62项研究，包括随机对照试验和上市后研究。

Data from 62 studies, including randomized controlled trials and post-marketing studies, were included in the review.

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他和他的由十五名研究生和年轻博士后研究伙伴组成的研究组正要从无到有创造生物，这距生物最早出现时已有超过三十五亿年。

He and his 15-member team of graduate students and young postdoctoral research fellows are well on their way to starting biology from scratch - more than 3.5 billion years after it first emerged.

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“这个超行星遗迹成长得非常大、非常快，”来自北卡罗来纳州立大学(许多研究学者在此地成立了天体物理学家团队)的博士后研究学者-布莱恩·j·威廉姆斯说。

"This supernova remnant got really big, really fast," says Brian J. Williams, a postdoctoral research scholar at North Carolina State University, where researchers led a team of astrophysicists.

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It used to be when I was in grad school that most people said, "Oh,it was written around the year 200."

当我读研究生的时候大多数人认为，它形成于主后两百年“

耶鲁公开课 - 新约课程节选

A real happiness smile, what's known as a Duchenne smile, after a neurophysiologist who studied it, involves moving the eyes.

真正开心的微笑是杜乡式微笑，在一个神经心理学者研究后发现，包括眨眼睛。

耶鲁公开课 - 心理学导论课程节选

Now here's a study that was done ten years later in nineteen-ninety-two, in this case it was with obese subjects.

这个实验是十年后的1992年做的,研究主题是肥胖

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选