班干部在班级管理中起到了积极的作用。的翻译：Class in the class has played an active role in management. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Class cadres played an active role in class management.

Class in the class has played an active role in management.

The class cadre managed in the class and grade play the positive role.

In classroom management, and played an active role in.

Class in the class has played an active role in management.