The Afghan government is existentially dependent on this aid from the United States.

阿富汗政府的生存依赖美国的援助。

Therefore, he poses that if we cannot answer the question of ultimate meaning intellectually, we as may well do so existentially.

因此他提出，如果我们不能用知识回答终极意义这个问题，我们不妨用存在主义去进行回答。

And he just repeated all the tropes about Nazis and Russia being existentially threatened by the west.

他只是重复了所有关于纳粹和俄罗斯受到西方生存威胁的比喻。

There are practical ways to think about, okay, what would we need to do to get into a world where we are not existentially threatened by nuclear warfare?

我们有切实可行的方法来思考，思考我们需要做些什么，才能让我们的生存不再受到核战争的威胁？

Women might have different kinds of orgasms and existentially things might seem different, but that heroin hit we get is both present in men and women.

女人可能有不同类型的性高潮， 存在的东西可能看起来不同，但我们得到的海洛因打击在男人和女人身上都存在。