bite someone’s head off (bài tōngwán’ǎs hēdé ào fū)

Idiom Anger

含义

to speak angrily to someone without reason

无缘无故地生气对待某人 (wú yuán wú gù de shēngqì duìdài mǒu rén)

例句

"I just asked a question, no need to bite my head off!"

"我只是问了一个问题,没必要对我发火!" (Wǒ zhǐ shì wènle yīgè wèntí, méi bìyào duì wǒ fā huǒ)