Examples

那个问题已经不存在了。

That problem no longer exists. → 存在

事在人为，不存在什么天意。

There is no such thing as the will of Heaven. It is man that decides everything. → 天意

你不用找了， 今音中不存在“尖团字”。

You needn't look for it; there is no Jiantuanyin in modern Chinese pronounciation. → 今音

他神色迷茫地望着前方，仿佛周围的一切都不存在了。

He stared ahead in a daze as if nothing around him existed. → 迷茫

世外桃源是不存在的。

Utopia does not exist. → 世外桃源

不允许任何破坏纪律的现象存在

permit no breach of discipline → 允许

一个没有组织性的集体是不可能存在很长时间的。

A community with no organization will not exist for long. → 组织性

任何物种都不可能孤立地存在 → 孤立

There is no such things as unicorns.

麒麟是不存在的。

to be absent from sth

不存在于某事 → absent