Definition: a situation in which people obey laws and there is no trouble Level: C2
老师发现很难让她的班级保持秩序。
The teacher found it hard to keep her class in ___order.
当示威开始变得暴力时，警察被叫来恢复秩序。
As the demonstration began to turn violent, the police were called in to restore ___order.
经过一些激烈讨论后，主席宣布会议恢复秩序。
After some heated discussion, the chair called the meeting to ___order.
