喧哗 xuānhuá hubbub
hubbub; clamor; to make a racket
怎么记住“喧哗”: 喧 lively + 哗 uproar = hubbub.
汉字
用法
- Noisy clamor / to make a racket - 请勿喧哗 (qǐng wù xuānhuá) please keep quiet (common sign); 大声喧哗 (dàshēng xuānhuá) make a loud din.
- Refers to disruptive human noise in a place that should be quiet. Written-leaning, formal in notices.