喧嚷

zhè lǐ rén shēng xuān rǎng

这里人声喧嚷。

There was a hubbub of voices.

píng xī xuān rǎng shēng

平息喧嚷声

still the clamour

qiān wàn bié bǎ shì qing xuān rǎng chū qu

千万别把事情喧嚷出去！

For heaven's sake, don't leak the information!

chú le rén qún de xuān rǎng shēng wǒ shén me dōu tīng bù jiàn le

除了人群的喧嚷声，我什么都听不见了。

I couldn't hear anything above the clamor of the crowd.