然后你们分手了，我原以为也莎拉永远地一去不复返了。

But then it went away, and I thought Sarah was gone for good.

youdao

曾经有那么一次，就一次，我老婆本可以支持我成为艺术家。但是现在没机会了，那段时光一去不复返了。

There was a time, once, when my wife would have supported me as an artist. but not anymore... those days are gone.

youdao

因此，我珍惜今天的~分一秒，因为它们将一去不复返。

Therefore, each hour of this day will I cherish for it can never return.

youdao