n.混乱,喧闹,暴动,骚动
I heard a commotion and went to see what was happening.
我听到一阵喧闹便去看看发生了什么事情。
Sounds of voices and commotion could be heard downstairs now.
现在能听见楼下人声鼎沸。
He heard a commotion outside.
他听见外面一阵骚动。