We'll talk about how they work and we'll go over that quickly because I know most of you know something about how DNA what DNA is and how it works.

我们将讨论它们如何工作,我们讲的时侯会一带而过,因为我知道你们大多数人,知道一些关于DNA的知识,DNA是什么,它是如何工作的

耶鲁公开课 - 生物医学工程探索课程节选