What is the slogan of orderly going up and down stairs?

Go up and down the stairs to the right, step by step without pushing or squeezing, and always feel safe. Stairs are safe passages, so don't pile up sundries!

1. Going up and down the stairs is not crowded, and group activities are disciplined.

2. Huaiwen Campus is better, with no crowds, hugs and fights.

3. Go up and down the stairs slowly, and the stairs will not jump up and down.

Go up and down the stairs and turn right. It's more dangerous for you to chase me.

5. Pay attention when going up and down the stairs, don't push and shove, don't walk back and forth, and don't stay on the stairs at will. Step by step, don't run, don't jump, don't jump, and keep your distance from your classmates. Don't put your hands in your pockets. There should be no more than three people on the same step. Don't fight in the stairs. Don't slide down against the handrail of the stairs.

6. The sanitation of stairwells is also very important. Materials are brick, iron, marble and so on. Some people have beautiful wooden decoration rooms.