Pay attention to safety when going up and down stairs.

Walk quietly, don't fight, go up and down stairs.

Stay to the right when going up and down the stairs to avoid falling and hitting your head.

Going up and down the stairs can give way to each other, and the passage is naturally spacious.

Stairs are not runways. Don't run up and down.

Not crowded, not hugging, not fighting, Huaiwen campus is better.

Go up and down the stairs, don't play around.

Up and down, watch your step.

No hurry, no impatience, safety first

Take the stairs to keep order, and don't make any noise when you enter the classroom.

Please walk softly and whisper.

Don't run, chase or fight in the corridor.

Walk softly and advocate good manners and customs.

Go up and down the stairs to the right, always have a sense of safety.

Go up and down the stairs to the right. Never slide down the stairs.

Go up and down the stairs slowly, the stairs won't jump up and down.

There are many people walking without crowding, and safety will always accompany me.

Go upstairs and downstairs, walk on the right and hold hands to prevent chaos.

A civilized campus is better without crowding, hugging and fighting.

Students should love the school and go upstairs and downstairs without fighting.

Stair corridor does not run; Safety comes first.

Go up and down the stairs to the right. No crowding to ensure safety.

Go up and down the stairs, and then go right. Chasing me is much more dangerous.