So every time you move your arm, that area of the brain with green line starts, become active in a particular way.

因此，每当你运动手臂的时候，大脑中绿线的部分开始工作，以特定的方式活跃起来。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

To begin to answer this question you might say even begin to think about it in the right way requires that we stand back from Aristotle's text for a while and ask some fundamental questions about it.

若要开始回答这个问题,你也甚至可以说,开始以正确的方式思考这个问题,需要我们,暂时放下亚里士多德的大作,回头提问一些基本的问题。

耶鲁公开课 - 政治哲学导论课程节选

We'll talk about cells and how they work, how cells in different parts of the body are different, why, and how they contribute to tissues at a very sort of simple level so that you can understand this as we start thinking about using cells for engineering purposes.

我们将会谈论细胞,它们如何工作,身体不同的部位细胞有怎样的不同,为什么它们有所不同,以及这些细胞如何,以十分简单的方式形成组织,这样当我们开始考虑用细胞,来满足工程目的时,你会更容易理解

耶鲁公开课 - 生物医学工程探索课程节选