Please don't litter with slogans.

1. Observe social morality and maintain public health.

2. There is only one earth. It is my responsibility to protect her.

3. Strive to be a civilized person. Garbage is no longer a floating cloud.

4. if you want to bring spring scenery into your home, you can't help it.

5. Pick up our civilization with both hands.

6. A harmonious city is my home, and a beautiful environment depends on everyone.

7. Care for our homeland with beautiful hearts.

8. A scrap of paper spoils the scenery, and every move shows civilization.

9. If you want to build a beautiful future, you must start from protecting the environment, and protecting the environment should start from the garbage not falling to the ground, and everyone should start from the garbage not falling to the ground.

1. I'm Snow White. Please don't get my clothes dirty.

11. We are both garbage makers and environmentalists.

12. We are all a family, and it is our duty to protect the earth.

13. In order to make our home beautiful, we create it with our hands.

14. Please give your strength for the sake of the earth.

15, Tian Xingjian, a gentleman should start with caring for garbage.

16. It's a pity to step through the green carpet. It's just as well to have more stars.