1. A little effort will bring infinite benefits.

2. Birds of a feather flock together.

3. Classified properly, garbage becomes treasure.

4. Turn waste into treasure and turn iron into gold.

5. Waste classification should start from a small age.

6. Catering politely and cleaning the home.

7. Green catering, clean home.

8. One point at a time is very beautifying.

9. Cycle, let the earth live forever.

10. I am small, but I mean a lot.

11. Divide the garbage and lighten the burden of the city.

12. Littering is garbage, and classification is resource.

13. One cent today, and ten cents tomorrow.

14. The public morality competition officially starts today.

15. One small step in classification, one big step in politeness.

16. All kinds are matched with boxes, turning waste into treasure.

17. Garbage is also useful. Please don't litter it.

18. Divide the garbage and make the environment more beautiful.

19. The garbage is sorted, and everyone is not tired.

20. Waste is classified and resources are not wasted.

21. Sorting garbage can also save the earth.

22. Garbage is classified and placed in a safe environment.

23. Waste classification, creating a perfect life.

24. Garbage can be changed into treasure, and the classification is more environmentally friendly.

25. Garbage is classified and recycled without waste.

26. Garbage should be classified to make life perfect.

27. Garbage should be classified to make life better.

28. Garbage should be classified to make life more perfect.

29. If garbage wants to go home, please help it.

30. Mixed garbage is classified as resources.

31. Your little habits are our great changes.

32. Simple actions create a perfect environment.

33. Recycle waste batteries to create a perfect home.

34. Classified care of garbage makes a beautiful home and a beautiful Shanghai.

35. Classify garbage scientifically, and be polite.

36. Implement garbage classification and contribute to Guangdong.

37. I hope that one day, garbage cans will also be laid off.

38. Please don't litter me, I will pollute the environment.

39. In the future, human politeness will be green.

40. Each turnip is a pit. Don't let garbage jump into the wrong pit.

41. Take small actions to solve environmental problems.

42. Develop polite dining habits and reduce food waste.

43. The beauty of South Guangdong depends on you and me, and the garbage classification depends on everyone.

44. Protect our environment and share honor with all things.

45. Garbage children should be separated and live and work in peace and contentment.

46. Waste classification is a small step, and low-carbon life is a big step.

47. One small step for garbage classification, one big step for health and politeness.

48. Everyone should do the garbage classification, and everyone should do the garbage classification.

49. If garbage classification is well done, life will be better tomorrow.

50. I am the first to classify garbage and do everything with my hands.

51. I can classify garbage, and green life is my priority.

52. Garbage utilization is a treasure, which is indispensable in different categories.

53. One point for garbage disposal and one point for green living.

54. Dry and wet garbage shall be classified and placed at fixed points.

55. Sow an action, and you will reap a beauty.

56. The environment concerns us, and garbage classification depends on everyone.

57. Details determine success or failure, and classification determines waste or treasure.

58. To turn garbage into treasure, classified recycling is indispensable.

59. If garbage becomes treasure, it must be sorted and recycled.

60. When it's time to make a move, make a move. When it's time to make a classification, make a classification.

61. Walk past my window and leave something you don't want.

62. It is easy to divide the garbage and change it into resources.

63. Thank you for your cooperation. I praise your demeanor.

64. Even if you throw garbage, you can also have a glimpse of your conduct.

65. Thank you for your care. My lonely heart is like the east wind.

66. We don't want to live together. Please give us a separate home.

67. Ordering right amount of food, packing after meals, and advocating green consumption.

68. The whole people participate in garbage classification and share the environment-friendly and low-carbon life.

69. Waste classification of thousands of households makes a civilized city more clean and beautiful.

70. Waste classification starts from me, and harmonious port city is beautiful because of you.

71. Garbage classification gives us a better living space.

72. Garbage becomes treasure from classification, and environmental protection starts from bit by bit.

73. Actively participate in garbage classification and jointly protect green homes.

74. Different garbage has different homes. Let them go wrong.

75. In order to save resources, please give waste paper and plastic bags a home.

76. Give yourself a polite habit and give garbage a space to use.

77. Participate in garbage classification, protect the earth home and create a better world.

78. Environment is a big thing, litter is a small thing, and big things should start from small things.

79. Give garbage a classified destination and give us a clean world.

80. Your abandonment is my favorite. They found their destination here.

81. Do a good job of garbage classification, let's add a touch of green to the earth together.

82. Wet and dry should be classified, harmful should be placed separately, resources should be reused, and life should be healthier.

83. Give the battery a safe home and give ourselves a clean world.