2. Go up and down the stairs to the right, and speak softly and slowly about civilization.

3, the stairs corridor does not run, it is good to be safe first.

Don't panic when you fall, call for help loudly.

Put your hands behind your head to protect your head, neck, chest, abdomen and waist.

6. Don't push or squeeze upstairs and downstairs, care about others and yourself.

7. Go up and down the stairs, and then go right. It is more dangerous for you to chase me.

8, collective action lined up, the word safety in mind.

9. Safety comes from long-term vigilance, and accidents come from instant paralysis.

10, running and fighting are not feasible, and hugging each other is not allowed.

1 1, don't worry, safety first.

12, don't hurt yourself, don't hurt others, don't be hurt by others.

13. Walk gently to keep the students in order.

14, hurting others is equal to hurting yourself.

15, walk up and down the stairs to the right, step by step, without pushing or squeezing.

16, don't fight up and down the stairs, safety is very important to you.

17, whisper after class and be an elegant person.

18, throw waste paper and pick up quality.

19, please walk lightly and speak quietly.

20, have a look, safety insurance; Take one more step to prevent accidents.

2 1, go up and down the stairs to the right, and the order is not urgent.

22. Safety is in my heart and life is in my hands.

23. Go right along the corridor. If you are modest, I'll let you tread lightly.

24. Maintain campus safety and create a harmonious environment.

25, the classroom corridor does not run, it is good to be safe first.

26. Activities between classes are orderly, and campus civilization strives for the first place.

27, life is beautiful, be careful step by step.

28. Go to school happily and go home safely.

29. Walk slowly after evening self-study and don't be crowded with pranksters.

30. Go up and down the stairs, and then go right. If you are modest, I'll let you tread lightly.

3 1, tread lightly and don't disturb others.

32. Walk softly and advocate good manners and customs.

Please walk slowly after class, it is not safe to chase and fight.

34. Walk quietly without fighting and go up and down the stairs.

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

36. Once crowded, don't panic and don't move in the same place.

37. Go up and down the stairs and be polite to each other.

38. Don't push or squeeze, care about others and love yourself.

39. Stairs and corridors are not played, but students play to maintain order.

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

4 1, walk modestly on the right, and behave in a civilized manner.

42. Money is valuable, but life is priceless.

43. Teachers, like my mother, want to listen to her safety knowledge.

44. Create a safe campus atmosphere and a warm learning environment.

45. The teacher on duty should follow the prescribed route and take the stairs.

46, school time is not crazy, damage to public property is easy to get hurt.

47. Go up and down the stairs and don't play.

48. If you find yourself slipping, help yourself and don't push forward behind.

49. Safety concerns you, me and him, and campus safety depends on everyone.

50. Walk gently and walk slowly on the right.

5 1. Go up and down the stairs to the right and never slide down the stairs.

52. Go to the right and beware of falling.

I won't go to dangerous places and learn to protect myself.

54. The classmate fell down the stairs and quickly reached out to help.

55. Speak softly and behave politely.

56. Pay attention to hygiene and keep it clean.

57. Going up and down the stairs is not crowded, and collective activities are disciplined.

58. It's dangerous to chase and play, and it's too late to step on it.

59, gloating, no one pulled himself into an accident.

60, up and down the stairs to the right, it is forbidden to crowded, to ensure safety.

6 1, go upstairs and downstairs, and walk on the right; Turn the corner and slow down.

62. In the classroom, walk gently; In the corridor, walk slowly.

63. The staircase corridor does not operate; Safety comes first.

64. Play safely between classes, and don't play up and down the stairs.

65. Go up and down carefully and tread lightly.

66. Going up and down the stairs to the right always gives you a sense of security.

67. Walk slowly in the corridor and pay attention to keep in formation.

68. It is easy to slip on the stairs in snowy days, so remind students to pay attention.

Up and down, watch your step.

70. Walk lightly and go upstairs and downstairs in a civilized way.

7 1, happiness is a tree, and security is fertile soil.

72. Upstairs and downstairs to the right, hand in hand to prevent chaos.

73. Go up and down the corridor, be polite and humble, give up safety and harmony.

74. The stairs can give way to each other, and the passage is naturally spacious.

75. I see the chaos ahead, so don't go over there and make it worse.

76. Don't fight when you walk together, and don't rob when you walk alone.

77. There is no play in the classroom corridor, and students play in order.

78. Many people don't walk crowded, and safety will always accompany us.

79. Going up and down the stairs can give way to each other, and the corridor will naturally become unobstructed.

80. If you enjoy running, you will regret it.

8 1, don't run wildly after class, or you will fall down.

82. Once you get into chaos, students will quickly lend a helping hand.

83. It is better to argue in advance than to cry afterwards.

84. Be careful when playing, and the safety alarm is always new.

85. Stairs, please don't run and jump.

86. Life is paramount, and safety is a responsibility.

87. Go up and down the stairs to the right to avoid falling and hitting your head.

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

Peace is golden, so be careful.

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