First, tread lightly, walk slowly on the right, go up and down the stairs, and be polite to each other.
Second, suppress the desire of inner turmoil and enjoy the fun of life safely.
Third, green grasslands, faint forests and snakes haunt you, so be careful.
Fourth, you and I have more brains and fewer security risks.
Fifth, be cautious and accompany safely.
Sixth, the dormitory is my home, and safety depends on everyone.
Seven, the safety hole is not filled, and it is difficult to block the dangerous hole.
Eight, the most popular advertising language began to vote, and quickly cast a sacred vote for your favorite advertising language! (single choice)
Security is in my heart and life is in my hands.
Ten, the fire is not alone, prevent problems from burning, protect life, and care about everything.
Eleven, discipline and safety are always there, and the campus is always guarded.
Twelve, the electromechanical story begins with you, and the campus accident ends with you.
Thirteen, don't play mobile phones, don't make trouble, and it is safe to go up and down the stairs.
Fourteen, safe travel in rainy days is more suitable for you.
Fifteen, the difference between a thought, spotless, the difference between a thought, sloppy.
Sixteen, there are many strong winds in the grass at night, and my sister goes out with a totem.