1. 心中有情，脚下留情。

1. With a heart filled with emotion, tread gently on the ground.

2. 花草树木要爱护，碧水蓝天少污染。

2. Love and cherish the flowers, trees, and plants, and keep the blue waters and clear skies free from pollution.

3. 别在绿色消失时，我们才去后悔。

3. Don't regret when the greenery has faded.

4. 保护水环境，节约水资源。

4. Protect the water environment and conserve water resources.

5. 植树造林，莫过清明。

5. The best time for afforestation is during Qingming Festival.

6. 保护树木，就是保护我们人类。

6. Protecting trees is protecting us, the human beings.

7. 树木拥有绿色，地球才有脉搏。

7. Trees possess green, and only then does the Earth have a pulse.

8. 保护我们的家园，让地球充满绿色。

8. Protect our home, let the Earth be filled with greenery.

9. 只留足迹，不留垃圾。

9. Leave only footprints, take nothing but memories.

10. 我很怕羞，请别碰我。

10. I am very shy, please don't touch me.

11. 同花儿一起开放，和小树一起成长。

11. Blossom with the flowers, grow with the young trees.

12. 保护绿色摇篮，你行，我能。

12. Protect the green cradle, you can do it, I can too.

13. 拥护美丽家园，就是拥有宝贵的财富。

13. Supporting a beautiful homeland is to possess precious wealth.

14. 见垃圾，弯个腰，争做绿色小使者。

14. See the garbage, bend your waist, be a green little messenger.

15. 快快行动起来，保护自然生态。

15. Act quickly to protect the natural ecosystem.

16. 绿色社会，动手筑造。

16. Green society, built by hand.

17. 杨柳下沙滩，榆杏上半山。

17. Willow trees under the beach, Elm and apricot on the upper half of the mountain.

18. 与自然重建和谐，与地球重修旧好。?>

18. Rebuild harmony with nature and restore amity with the Earth.

19. 我们是幼苗，我们都需要呵护。

19. We are seedlings, and we all need nurturing.

20. 习惯决定成绩，细节决定命运。

20. Habits determine success, and details determine fate.

21. 拯救地球，一起动手。

21. Save the Earth, let's get to work together.

22. 你在我心中最美，请不要将我摧毁。

22. You are the most beautiful in my heart, please do not destroy me.

23. 陆地，天空，大海，我们都要保护。

23. Land, sky, sea, we must all protect them.

24. 校园美如画，受益你我他。

24. The campus is as beautiful as a painting, benefiting us all.

25. 水资源是有限的，生命之河是无限的。

25. Water resources are limited, but the river of life is infinite.

26. 人人爱花草，空气环境好。

26. Everyone loves flowers and grass, and the air environment is good.

27. 当环抱卫士，做时代公民。

27. Embrace the guardian of the ring, be a citizen of the era.

28. 由俭如奢易，由奢入俭难。

28. It is easy to go from frugality to extravagance, but hard to return from extravagance to frugality.

29. 百业要兴，环保先行。

29. All industries must thrive, with environmental protection taking the lead.

30. 小小一口痰，细菌千千万。

30. A tiny amount of phlegm, containing thousands upon thousands of bacteria.

31. 给我一片绿，还你一片荫。

31. Give me a green leaf, and I'll return you a shade.

32. 乱扔纸屑不文明，随地吐痰不潇洒。

32. Littering paper scraps is uncivilized, and spitting everywhere is not stylish.

33. 桃三杏四梨五年，枣树当年就还钱。

33. "Peaches take three years, apricots four, pears five, and jujube trees pay back the money in the first year."

34. 欣赏荒野，回归自然。

34. Appreciate the wilderness, return to nature.

35. 建设绿色校园，增强环保意识。

35. Construct green campuses and enhance environmental awareness.

36. 尽心才能干净，干净才能静心。

36. Only with wholehearted effort can one be clean; only with cleanliness can one achieve tranquility.

37. 走一走，看一看，花红柳绿美无限。

37. Take a walk, take a look, and you will see the beauty of blooming flowers and verdant willows is boundless.

38. 保护环境是责任，爱护环境是美德。

38. Protecting the environment is a responsibility, and loving the environment is a virtue.

39. 绿树成荫，空气清新。

39. Green trees cast shade, the air is fresh.

40. 鸟语花香，爱赏共享。

40. Birds chirping, flowers blooming, love shared and enjoyed.

41. 茵茵绿草地，脚下请留情。

41. Tread gently on the lush green grass.

42. 当你不要我时，请把我送回家。

42. When you don't want me anymore, please take me home.

43. 用我们的双手，保护我们的地球。

43. With our hands, protect our Earth.

44. 请你足下绕一绕，草儿向你笑一笑。

44. Please walk around a bit, the grass will smile at you.

45. 节能源自心中，环境大家爱护。

45. Energy conservation starts from the heart, and the environment is everyone's responsibility to cherish.

46. 人类善待自然，就是善待自己。

46. Treating nature kindly is treating oneself kindly.

47. 请脚下留情，别伤害一棵小草。

47. Please tread gently and don't hurt a single blade of grass.

48. 前人栽树，后人乘凉。

48. Those who plant trees for others will be shaded by them in future.

49. 创建绿色校园，从你我做起。

49. Build a green campus, starting from you and me.

50. 绿色草坪，无需纸花点缀。

50. A green lawn, no need for paper flowers to adorn it.

51. 标语：环境你不爱，美景不常在。

51. Slogan: If you don't cherish the environment, beautiful scenes won't last long.

52. 爱护身边的绿化，重建美好家园。

52. Cherish the greenery around you, and rebuild a beautiful home.

53. 地球是我们，从后代手中借来的。

53. The Earth is a loan from our descendants.

54. 请高抬贵脚，听，小草在哭泣。

54. Please lift your noble feet, listen, the grass is crying.

55. 手下留情花更艳，脚下留情草更翠。

55. Leniency in hand makes flowers more vibrant, leniency in step makes grass greener.

56. 每天节约一滴水，难时拥有太平洋。

56. Save one drop of water every day, own the Pacific in times of difficulty.

57. 分餐不分心，文明见真心。

57. Dine separately, yet remain focused; true civilization reveals sincerity.

58. 槐栽骨朵柳栽棍，杨条入地就生根。

58. Willow buds planted in the locust, poplar branches planted underground take root.

59. 倡导绿色消费，建设绿色家园。

59. Advocate for green consumption and build a green home.

60. 环保都来搞，明天会更好。

60. Everyone joins in environmental protection, and the future will be better.

61. 创造绿色时尚，拥抱绿色生活。

61. Create green fashion, embrace green living.

62. 给我一份爱，送你一片绿。

62. Give me a love, send you a green.

63. 爱无限，绿无边。

63. Love is boundless, green is endless.

64. 种一棵树，就像给地球一份礼物。

64. Planting a tree is like giving a gift to the Earth.

65. 促绿色消费，做绿色选民。

65. Promote green consumption and be a green voter.

66. 碧水蓝天，笑容自然。

66. Clear waters and blue skies, a natural smile.

67. 节约为本，治污优先。

67. Economy is the foundation, pollution control is a priority.

68. 保护环境，就是爱惜生命。

68. Protecting the environment is to cherish life.

69. 为了子孙后代，请留下一片净土。

69. For the sake of future generations, please leave a pure land.