Her career is the be-all and end-all of her existence.

她的事业是她生活中一切的一切。

《牛津词典》

I begin to doubt her existence.

我开始怀疑她是否存在了。

youdao

He remembered the strange solitariness of her existence in London; her even stranger indifference to this solitariness.

他记起她在伦敦奇怪地独自一人，而更奇怪的是她对这种孤独的漠然。

youdao

She had died so many years before him that local tradition noted very little of her existence.

VOA: special.2009.10.31

It is often considered that her existence was so dull as to defy narration.

ECONOMIST: Literary lives

And my attempts to prove her existence were in vain.

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Sounes felt that the fact that friends and family knew all about Desiree-Gabrielle and that he "thanks" his daughter on an album sleeve were "clues" to her existence at any rate.

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