Environmental protection slogans and warnings for traffic safety, environmental protection and physics

Some warnings, warnings, persuasion and requirements for the environment, safety, transportation, campus, life, nature, usage, civilized etiquette, etc.

Traffic safety warnings:

1.

Be careful when driving on the road

Safety is worth a thousand dollars

2.

A drop of wine for the driver

Two lines of tears for relatives

3.

Don’t eat hot tofu if you are anxious