Please don't get angry.

请不要发火。

《新英汉大辞典》

Please don't get angry, I don't mean it.

请不要生气，我不是故意的。

youdao

Please don't say, "What's going on, a dozen people are rushing to and fro chasing a ball?" during the match, your boyfriend might get angry.

请不要在赛事中途说“这是怎么回事，十几个人追着一个球跑来跑去”，你男朋友一听绝对会发火。

youdao