Everyone talks about safety, and safety is for everyone.

Everyone is responsible for production safety.

One man defends one place, and everyone defends one mountain.

Everyone talks about safety and everything is safe; Always want to be safe, safe everywhere.

Pay attention to safety before class and add a string to your mind; Pay attention to classroom safety and ensure safe operation; Pay attention to safety after work, and the alarm will ring.

Safety first, the output goes up step by step.

Pay attention to the results of safety and ignore the harm of safety.

If you don't sharpen a sharp knife, it will rust and you won't catch any mistakes safely.

A word in advance is better than wisdom afterwards.

Usually it is better to have a "mother-in-law's mouth" than a "mother-in-law's heart" afterwards.

Nagging is good for you, but there are few accidents.

Seeing the severe criticism of the violation, Tao is ruthless but affectionate.

Go to work happily and go home safely.

The weight is not much, but the helmet helps.

Safety never leaves the mouth, and rules never leave the hand.

Safety is the flower of happiness, and family ties are picturesque.

Be prepared for danger in times of peace, and never forget to cure chaos.

It's safer and more timely to rain, and less education is an afterthought.