维持秩序;

Some teachers find it difficult to keep order in their classes / to keep their classes in order.
有些教师觉得课堂秩序很难维持.
来源:词典精选例句As the police could not keep order in the city, the military were called in to help.
由于警察无法维持城里的秩序, 所以军队被召去加以协助.
来源:《简明英汉词典》As usual, the police will have a difficult time. They will be trying to keep order.
同往常一样, 警察的日子将不好过, 他们将设法维持秩序.
来源:互联网摘选As usual, the patrol will time. they will be trying to keep order.
同往常一样, 巡警的日子将不好过, 他们将设法维持秩序.
来源:互联网摘选At the same time, its security function to control crime and keep order was gradually strengthening.
同时, 其控制犯罪、维护秩序的治安功能日渐强化.
来源:互联网摘选
简答网 · 高考英语

简答网 · 高考英语

简答网 · 高考英语

简答网 · 初中英语作文

简答网 · 高考英语

简答网 · 双语娱乐资讯