This is a point that is often confusing, because you can think, well maybe I could calculate what the internal pressure is even for this very rapid process.

这一点可能让你们很困惑，因为你们可以想象这个过程，我也可以计算在这快速的变化中,内部压强是多大。

麻省理工公开课 - 热力学与动力学课程节选

Well, it turns out that proteins are essential in driving this process too.

事实表明蛋白质在这个过程中,也起了重要的作用

耶鲁公开课 - 生物医学工程探索课程节选

So by the time it came, more like, by the time I came to meet this random project that was pretty well change where it's making that, you know In terms of managing this whole process, nothing.

因此，当创造Facebook的念头产生的时候,我已经准备充分并且能够实现它了，但我从未想过关于规划整个过程的事。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

Well, the mechanism that the cell uses to transmit information along itself, along this process which goes from my brain to my fingers, for example, is through an electrical signal called an action potential.

神经细胞沿突起,将信息从我的大脑传递到,手指的机制是,举例来说,是通过一种称为动作电位的电信号的作用

耶鲁公开课 - 生物医学工程探索课程节选