As youth, we are in the prime of our life. We should make good use of our golden time.

作为青年，我们正在生命兴旺时期，应该好好利用我们的黄金时代。

youdao

I was still a child when my cousin Ganendra died in the prime of his youth, but for those who have once beheld him it is impossible to forget his handsome, tall and stately figure.

我还是个孩子时，我的堂哥加奈德拉(Ganendra)就在风华正茂的青年时去世了，但对于那些曾经见过他的人来说，他那英俊，高大而威严的形象是无法忘记的。

youdao

This is my age. I'm in the prime of my youth, and I'll only be young once.

这正是我这年龄该做的事，我一辈子只年轻一次。

youdao

Bangladeshi TV later showed Mr Rana - a local leader of the youth wing of the prime minister's Awami League party - in handcuffs after being flown back to Dhaka by helicopter.

BBC: Dhaka building collapse: Hopes for rescue fade