My old lover represents a part of my past, my misspent youth, and many memories that are important to me.

我以前的情人本就是我过往的一部份，他代表了我逝去的青春，以及很多对我来说重要而美好的回忆。

youdao

During a portion of my misspent youth, I was a delivery driver for a well-known pizza-making organization.

在部分我露了一手青年，我是一个送货司机知名比萨饼制作组织。

youdao

It says that because we misspent our youth, the young whippersnappers are never going to catch up.

我们年轻的时候确实在弹子球上荒废了不少时间，所以现在那些自以为是的年轻人永远也赶不上。

youdao

My own chronic injury owes to a misspent youth trying to be the next Steve Prefontaine.

FORBES: You Gotta Like

The original teenage boy band put on a good show, but there was something disconcerting about the line-up of pensioners, some of whom bore witness to a misspent youth.

BBC: Is the teen rebel a dying breed?

It was understood around Baton Rougeans that New Orleans is where one misspent a small portion of one's youth, but after college, one not only better stay out of it but quit mentioning it altogether.

NPR: Light Rail Would Connect More than Point A and B