This is the 866th most frequent Chinese word.
秩序
Order; sequence.
秩序 here refers to the state of being ordered or systematic in the context of planning events.
经过良好的计划和管理，会议按照秩序进行。
With good planning and management, the meeting proceeded orderly.
秩序 is used to describe disciplined behavior in actions such as queuing.
孩子们在老师的指导下，排队时表现出了良好的秩序。
Under the teacher's guidance, the children showed good order while queuing.
秩序 refers to the social or organizational order that should be maintained in public spaces.