But once in a while, you know, you will come up with a reason that I just cannot argue with.

但有时候呢,你们确实会想出一些我无法辩驳的理由

耶鲁公开课 - 基础物理课程节选

overtime you constantly and gradually lose your hearing and it cannot come back.

逐渐丧失了的听力,你很难有复聪的机会。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选