2.Don't listen to the music in the classroom or hallway！
3.Don't be late for school!
4.Don't speak loudly in classroom!
5.Clean the classroom every day!
1.不要在課堂上吃東西！
2.不要聽音樂在教室或走廊！
3.不要遲到！
4.在課堂不大聲喧嘩！
5.每天清潔教室！