大喊大叫

méi bì yào duì wǒ dà hǎn dà jiào

没必要对我大喊大叫。

There's no need to yell at me.

tā duì yī wèi gù kè fā le pí qi chòng zhe rén jia dà hǎn dà jiào

她对一位顾客发了脾气，冲着人家大喊大叫。

She lost her temper with a customer and shouted at him.

ān jìng bié dà hǎn dà jiào

安静，别大喊大叫。

Be quiet, don't conduct vigorous publicity.