1. Garbage sorting is easy.

2. I have determined my vision. I am a person who can classify.

3. Improve the grade of the community, starting with garbage sorting.

Eating the last grain of rice is a respect for labor.

5. Participate in garbage sorting, protect the earth's homeland and create a better world.

6. All kinds of garbage have their own homes, so don't go to the wrong door.

7. Garbage is divided into environmental beauty.

8. Garbage has a home, so please put it in categories.

9. Classifying garbage concerns you, me and him.

10. Garbage classification, resources are not wasted.