The organ has to get from one place to another very rapidly and this is the fastest way to do it.

器官必须以最快的速度送到,用飞机送是最快的方法

耶鲁公开课 - 生物医学工程探索课程节选

We start our adventure on an airplane which the kids painted and designed and then we prepared for our trip which of course made of papers of kindergartens.

我们的旅程开始于,孩子们绘画和设计飞机,接着我们为旅行做准备,用幼儿园的纸做的行李箱。

麻省理工公开课 - 媒体、教育、市场课程节选

I mean, you know the wings go, and the air runs, and then the motor on the engine and it's a miracle how it gets up there and that is the way I used to explain the Greeks, because I had no better idea.

我的意思是,你知道机翼的作用,空气的流动,还有引擎上的发动机,飞机能飞起来,是个奇迹,我就是用这种方式来解释希腊历史的,因为我也没有更好的方法了

耶鲁公开课 - 古希腊历史简介课程节选