And the interesting point is many people who have this sort of experience, for whom their mortality has become vivid, they often say,I've got to change my life.

而且有趣的是很多拥有这种经验的人，对必死性的了解更为深刻的人，通常会说，我要改变我的生活。

耶鲁公开课 - 死亡课程节选

Payments vary according to the mortality experience of a pool of buyers who join the tontine together.

FORBES: Here's an investment vehicle you could kill for.

There is an impact on the number of hospital visits and there is an impact on mortality, even at concentrations that many countries experience.

BBC: The filthy air conundrum

In the past few decades, medical science has rendered obsolete centuries of experience, tradition, and language about our mortality, and created a new difficulty for mankind: how to die.

NEWYORKER: Letting Go