1. 陆地、天空、大海，我们都要保护。

1. Land, sky, and sea, we must all protect.

2. 朋友们，觉悟吧，从现在开始保护环境还来得及。

2. Friends, wake up! It's not too late to start protecting the environment from now on.

3. 只有保护环境，明天，美好的明天！就指日可待了！

3. Only by protecting the environment can we look forward to a beautiful tomorrow, which is just around the corner!

4. 鸟语花香的家园，需要我们共同去创造。

4. A home filled with the songs of birds and the fragrance of flowers requires our collective creation.

5. 人类有了绿树、鲜花和小草，生活才会更美丽。

5. It is with green trees, blooming flowers, and lush grass that human life becomes more beautiful.

6. 自然界是一切感性的力量、事物和存在物的总和。

6. Nature is the sum of all sensible powers, things, and beings.

7. 用好你的手，垃圾无处溜。

7. Make good use of your hands, and there will be no place for trash to sneak through.

8. 人类只有一个可生息的村庄——地球，保护环境是每个地球村民的责任。

8. Humanity has only one habitable village—Earth, and protecting the environment is the responsibility of every inhabitant of this planet.

9. 大自然是善良的慈母，同时也是冷酷的屠夫。——雨果。

9. Nature is both a kind and loving mother and also a cruel butcher. — Hugo.

10. 请不要向天空吐烟，那是地球妈妈的笑脸。

10. Please do not spit out smoke towards the sky; that is Earth Mother's smiling face.

11. 一花一草皆有意，一枝一叶总多情。

11. Each flower and grass has its own intention, each branch and leaf is always full of sentiment.

12. 人是自然的产物，存在于自然之中，服从自然的法则，不能超越自然，就是在思维中也不能走出自然。

12. Humans are the product of nature, existing within it, and服从 the laws of nature; they cannot transcend nature, nor can they escape it in their thoughts.

13. 你是否听见，地球妈妈在哭泣。

13. Have you heard, Mother Earth is crying.

14. 自然对有生血气之伦，无不一视同仁地善意看待。

14. Nature regards all beings with life and vitality with benevolence and impartiality.

15. 一个地球，够了，一个海洋，够了，不够的是—环保。

15. One Earth is enough, one ocean is enough, what's not enough is—environmental protection.

16. 一个地球，够了，一个海洋，够了，不够的是环保。

16. One Earth is enough, one ocean is enough, what's not enough is environmental protection.

17. 动物自然界是植物自然界的真理，植物自然界是矿物自然界的真理，地球是太阳系的真理。

17. The natural world of animals is the truth of the natural world of plants, the natural world of plants is the truth of the natural world of minerals, and the Earth is the truth of the solar system.

18. 人类的最后一滴水，将是环境破坏后悔恨的泪。

18. The last drop of water for humanity will be a tear of regret from environmental destruction.

19. 希望有一天，垃圾筒也会下岗。

19. I hope one day, the trash cans will also be laid off.

20. 地球是我们的母亲，保护地球就是保护母亲。

20. The Earth is our mother; protecting the Earth is the same as protecting our mother.

21. 请别乱坎树林，让空气更加清新。

21. Please do not cut down the forests recklessly; let the air be cleaner and fresher.

22. 土壤不能再生，防止土壤污染和沙化，减少水土流失。

22. Soil cannot be再生 (regenerated), so it is important to prevent soil pollution and desertification, and reduce soil erosion.

23. 人类有了绿树鲜花和小草，生活才会更美丽。

23. People's lives will be more beautiful with green trees, flowers, and grass.

24. 物竞天择，适者生存。

24. Survival of the fittest, the strong survive.

25. 日月得天而能久照，四时变化而能久成。

25. The sun and moon receive the favor of heaven and can shine for a long time; the four seasons change and can bring about long-lasting achievements.

26. 用我们的双手，保护我们的地球。

26. With our hands, protect our Earth.

27. 有光就有暗，这是大自然的规矩谁都无法改变！

27. There is light and there is darkness, this is the rule of nature that no one can change!

28. 爱护身边的绿化，重建美好家园。

28. Cherish the greenery around us and rebuild our beautiful homeland.

29. 什么时候垃圾筒也会下岗。

29. When will the trash cans also be laid off?

30. 把绿色带到世界每一个角落，让绿色流入人们心中。

30. Bring greenery to every corner of the world, let the green flow into people's hearts.

31. 人们常常将自己周围的环境当作一种免费的商品，任意地糟蹋而不知加以珍惜。——甘哈曼。

31. People often treat the environment around them as a free commodity, desecrating it at will without knowing to cherish it. — Gan Hamann.

32. 物之不齐，物之情也。

32. The diversity of things is the nature of things.

33. 青山清我目、流水静我耳。

33. The green mountains clear my eyes, and the flowing waters quiet my ears.

34. 让地球妈妈永远年轻美丽。

34. Let Mother Earth remain forever young and beautiful.

35. 人生欲求安全，当有五要：一要清洁空气;二要澄清饮水;三要流通沟渠;四要扫洒房屋;五要日光充足。——南丁格尔。

35. To seek safety in life, one should have five essentials: one, clean air; two, clear drinking water; three, unobstructed drains; four, sweeping and cleaning of houses; five, sufficient sunlight. – Florence Nightingale.

36. 人类的智慧是不可能战胜的，可是自然也是难于攻破的。

36. Human wisdom is invincible, yet nature is also difficult to conquer.

37. 门前院后种棵树，室内阳台养盆花，健康幸福到你家。

37. Plant a tree in front of the gate and a pot of flowers on the indoor balcony, health and happiness will come to your home.

38. 天行有常，不为尧存，不为桀亡。

38. The way of heaven is constant; it does not exist for the sake of Yao, nor does it cease to exist for the sake of Jie.

39. 保护环境，让地球妈妈重绽笑脸！

39. Protect the environment, let our Mother Earth smile again!

40. 幸福生活不只在于丰衣足食，也在于碧水蓝天。

40. A happy life is not only about being well-fed and well-clothed, but also about clear waters and blue skies.

41. 人类对自然生态的道德期望必须与其对自然生态的道德责任相联系，人类与自然生态之间必须建立一种等价交换机制，以此限制、消除人类对自然生态不负责任的邪恶行为和自利欲望的膨胀，匡正天人之间的严重不和谐关系。——张立文。

41. The moral expectations of humans towards the natural ecosystem must be associated with their moral responsibilities, and an equivalent exchange mechanism must be established between humans and the natural ecosystem to limit and eliminate the evil acts and the expansion of selfish desires that arise from humans' irresponsible behavior towards the natural ecosystem, and to correct the serious disharmony between heaven and humans. — Zhang Lishi.

42. 为了地球上的生命，拯救我们的海洋。

42. Save our oceans for the life on Earth.

43. 人类只有一个可生息的村庄——地球，保护环境是每个地球村民。

43. Humanity has only one livable village - Earth, and protecting the environment is the responsibility of every Earth dweller.

44. 地球母亲难堪，人类儿女惭愧。

44. Mother Earth is ashamed, and her human children feel ashamed.

45. 做地球妈妈的好孩子，保护她！

45. Be a good child to our Earth Mother and protect her!

46. 只有服从大自然，才能战胜大自然。——达尔文。

46. Only by submitting to nature can one conquer nature. — Darwin.

47. 爱护绿化，就是保护自己。

47. Caring for greenery is the same as protecting oneself.

48. 小草刚钻出地面，请自觉保护弱小。

48. The little grass is just peeking out of the ground, please protect the weak and vulnerable.

49. 大自然是一位难以接近的女神。

49. Nature is a goddess who is hard to approach.

50. 爱护环境，保护地球，让我们托起双手共同撑起一片蔚蓝的天空。

50. Cherish the environment, protect the Earth, let's lift our hands together to support a vast blue sky.