有时候，你什么也不做比你做了的一千倍更甚(我这一句翻得好绕口啊)，就像电影苦乐参半的结局一般。

Sometimes what you don't do means a thousand times more than what you do, as the film's bittersweet finale proves.

youdao

All right so roughly into the middle over too fast) roughly into the middle and at this point you realize what letter of the alphabet are you on?

好，先大致翻到中间,呵呵，你翻得也太快了些,在这一页,你看到了哪个字母？

哈佛公开课 - 计算机科学课程节选