keep on the rails

例句：

1. 1. The driver kepton the rails to avoid hitting apedestrian.
   司机保持规矩以避免撞到行人。
2. 2. Thechildren were told to keep on the rails while they were playing in the park.
   孩子们在公园玩耍时被告知要遵守规矩。
3. 3. The company insists that allemployees keep on the rails to maintaina professional work environment.
   公司要求所有员工遵守规矩以维护专业的工作环境。