Doctors do not yet know why this is true.

VOA: special.2010.06.15

Yet how many people could give a kind of reasoned account of ? what makes these beliefs true ? or what grounds these beliefs?

但多少人会能,给一个合理的解释,是什么让这些信念成真,它们的根据为何？

耶鲁公开课 - 政治哲学导论课程节选

But we have not yet been able to find a claim,an interpretation, which is true,interesting,fairly special about death, as opposed to trivially true about everything, and giving us some relatively interesting insight into the nature of death.

但还是没有找到一种，真实，有趣并且是死亡独有的，相对于对所有事物的普遍事实来说，并且能给我们关于死亡本质有趣见地的诠释。

耶鲁公开课 - 死亡课程节选

Well,easy to imagine the fan of this view coming back yet again and saying, Although it's true that our hero takes the place of the other man on the guillotine, what ends up happening,of course,is that our hero dies his own death.

很容易想象这种观点的支持者会反驳说，虽然的确我们的主角是代替了别人上断头台，但结果还是他独自经历死亡。

耶鲁公开课 - 死亡课程节选