“青春”英语怎么说？

youth
youthfulness

给你几个句子：
她充满了青春和活力。
She is full of youth and vitality.

我心里充满了青春的欢乐。
I'm full of the joys of spring.

我无法忍受年轻人虚掷青春。
I can't bear young people casting away their youth.

没有人能永保青春。
No one can remain youthful forever.

这个贫穷的母亲怅惘地回忆她已经逝去的青春。
The poor mother has wistful reminiscences of her lost youth.

青春在我们不知不觉中逝去。
Youth glided past without our awareness.

她看着窗外，为她失去的青春而惋惜。
She looked out of the window, sighing for her lost youth.

她为自己逝去的青春痛苦地流泪。
She wept bitter tears over her lost youth.

youth
n. 青春: 青少年时期；年轻

youth