ㄔㄣˊchénㄒㄧㄠxiāo

  1. 人間紛擾喧鬧·陶淵明桃花源借問遊方塵囂。」·韓愈相公南郊一二知舊塵囂。」

hubbub, hustle and bustle
brouhaha, effervescence