Our aim is not to answer these existential questions .

我们的意图并不是回答这些存在的问题。

The crisis has onlyincreased the urgency of some existential questions .

金融危机仅仅是加剧了一些本身就存在的问题。

Questions closely related to the nature of myth are the existential " what is truth ? "

这个问题与神话的本质紧密有关，在于有关存在的“什么是真理？”

It is dangerous , not least , because the so-called new autocracies pose no existential threat and offer no compelling new ideology .

说它危险，更主要的是因为所谓的新威权政府并没有造成危及存在的威胁，也没有提出令人信服的新意识形态。

Iran is seen as an existential threat , and that has raised speculation that israel might launch a pre-emptive strike on iranian nuclear facilities .

以色列把伊朗看作是对其存在的威胁，这引起人们猜测，以色列可能会对伊朗的核设施发动先发制人的袭击。