学校纪律用英语怎么说，像不要在楼道内跑，用英语啊，快，急

Don't run in the corridor(楼道).
还有 如：不要在教室吃东西。 Don't eat anything in the classroom_
不要在态圆教室里大叫。 Don't shout in the classroom_
你不能在教室里听音乐亏闭空。 You can't listen music in the classroom_
不要迟到。 Don'销瞎t be late.