Let's begin with a kind of warm-up sheet which we can anchor in these little drawings I've made.

让我们先来热一下身,看一下我在黑板上画的图。

耶鲁公开课 - 文学理论导论课程节选

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一张图,或者说最后一组统计数据,不是关于美国人的死因

耶鲁公开课 - 生物医学工程探索课程节选