Post slogans next to trash cans

Put garbage in the bin, civilization and health

Put garbage in the bin, with a little effort

Trash is thrown into my mouth, my "big belly" can accommodate everything.

A little bit from you, a little bit from me, a little bit from him, a little bit adds up. Environmental protection depends on everyone

Every scrap of paper destroys civilization, but every move shows civilization

You threw it away casually Not just garbage, but also a sense of public morality

Be hygienic, love cleanliness, put garbage in the basket.

Throw garbage on the ground, write shame into the heart

One more Be more conscious, be more clean

One step forward, very civilized