Perhaps the claim then is that dying is not something that can be done in that way as a joint undertaking.

也许这个说法本来的意思是，死亡并不是,可以通过共同行为完成的事情。

耶鲁公开课 - 死亡课程节选

Walking is something you can do with others, in the sense that it can be a joint activity,a joint undertaking.

走路是一件你能和他人一起做的事，这是一个共同合作的行为和事件。

耶鲁公开课 - 死亡课程节选