I used to be just carefree; I thought I was young, invincible.

我曾经无忧无虑，没有责任感，认为自己十分年轻，战无不胜。

youdao

I used to be just carefree; I thought I was young, invincible.

我曾经无忧无虑，没有责任感，认为自己十分年轻，战无不胜。

youdao