通常，到这个阶段，存活的机率很低。

Generally by this stage the likelihood of survival is low.

youdao

一旦你到这个阶段，你将呆在那里，其余的生活。

Once you get to this phase, you will stay there for the rest of your life.

youdao

不过无妨，徒步到这个阶段我们用砍刀在丛林里砍出一条路来。

It was just as well. By this stage in the walk, we were having to use machetes to hack a path through the jungle.

youdao

But by looking at the stages, we pick out a space-time worm that makes up a person.

但看着这个阶段，我们联想到组成那个人的,时空虫。

耶鲁公开课 - 死亡课程节选