have fun; seek out entertainment or amusement
汤姆喜欢找乐子。
Tom likes to have fun.
年轻人总会自己找乐子
Young people always find ways to amuse themselves.
— 一一 (2000)
我们今晚一起出去找乐子吧。
Let's go out and have some fun tonight.
趁着还能找乐子就抓紧找
While you still can, make the most of it and have some fun.
— 水瓶座 (2016)