我生性耽爱一切之和谐，于此，我且颇以自得； 确实，甚至在鸩彼得所奏放的无声音籁之中与美感之内，无不有音乐的存在，其吐音之佳妙迥出一般乐器之上。

It is my temper, and I like it the better, to affect all harmony: and sure there is musick even in the beauty, and the silent note which Cupid strikes, far sweeter than the sound of an instrument.

youdao

Control of gene expression is a very big topic and so I'm going to show you one cartoon to sort of tell you that it is a big topic that's really important.

基因表达的调控是个大课题,我给你们放一些动画,好让你们理解,其涉及范围之广,意义之重

耶鲁公开课 - 生物医学工程探索课程节选