I also issued them a passport, put their picture in it, had them sign their names, check to see how they know their addresses.

我还给他们每人发了一个护照，把他们的照片放在里面，并让他们签名，从而检查他们。

麻省理工公开课 - 媒体、教育、市场课程节选

It is not all that mysterious how we check out to see whether-- the same body has been around, even though you didn't do it.

究竟我们是如何,检验是否是同样的肉体-,不管你有没有特意去检验,也不像灵魂论那么神秘。

耶鲁公开课 - 死亡课程节选