喧闹声

tā dú shū shí bù xǔ yǒu xuān nào shēng

他读书时不许有喧闹声。

He won't have any noise while he is reading.

chú fáng chuán lái yī zhèn xuān nào shēng

厨房传来一阵喧闹声。

There was a sound of loud voices from the kitchen.