我尽量不胡闹。

I try to keep out of mischief.

《牛津词典》

她罓成熟了，懂事了，不胡闹了，可是也不爱笑。

She eis not mature sensible mischief but also doesn't love laugh.

youdao

后代记得他因为他写过几部既不胡闹也不阴冷的书，其中既有热情，又有切实的知识。

Posterity will remember him for the books in which neither farce nor bleakness has the upper hand, but in which affection and close knowledge are united.

youdao