school discipline

例句：

1. 1.The school has strict discipline to maintain order in the classroom.
   学校有严格的纪律来维护课堂秩序。
2. 2.The teacher emphasized the importance of discipline in learning.
   老师强调了学习中纪律的重要性。
3. 3. Students should follow the school's discipline rules to ensure a safe and orderly environment.
   学生应该遵守学校的纪律规则，以确保一个安全有序的环境。