计量经济学虽然不是本课程的先修课程，但是希望你能够熟悉基本的计量经济学方法。

Econometrics is not a prerequisite for this class, but you will be expected to be willing to familiarize yourself with basic econometric methods.

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通过电视和收音机，我们能够为更加广泛的观众和听众所熟悉。

Through television and radio we are able to reach a wider audience.

《牛津词典》

你所做的任何能够提升你的存在感的事情——尤其是在一个更大的范围内，在你所熟悉的团体之外所做的事——都是一种净赢。

Anything you do that advances your presence—especially in a larger sphere, outside the communities you know—is a net win.

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We've gotten, over the last two decades in particular, very sophisticated about taking pictures inside the body allowing doctors to look inside the body and predict things about our internal physiology that they couldn't predict just by looking at us or putting their hands on us.

特别是在近二十年当中,我们对体内造影已经十分熟悉,它使医生能够看到身体内部,并预测我们体内的生理变化,而仅仅是通过,视诊或者触诊是不能预测这些变化的

耶鲁公开课 - 生物医学工程探索课程节选