她的容颜显示青春已逝，令人感伤。

Her face was a poignant reminder of the passing of time.

《牛津词典》

现在既然我的青春——啊，青春——已逝，再也看不到生命如斯美丽。

And I too, now that my youth is gone-ah, youth! -shall never again see life so beautiful as that.

youdao

所谓“青春多幸福”的说法，不过是一种幻觉，是青春已逝的人们的一种幻觉。

The so-called "happy youth" argument, but it is an illusion, an illusion of youth people.

youdao