1. 大自然是善良的慈母，同时也是冷酷的屠夫。雨果

1. Nature is both a kind and loving mother and also a cruel butcher. Victor Hugo

2. 大自然斯不会欺骗我们，欺骗我们的往往是我们自己。卢梭

2. Nature will never deceive us; what often deceives us is ourselves. Rousseau.

3. 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

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

4. 地球所提供的足以满足每个人的需要，但不足以填满每个人的欲望。甘地

4. The earth provides enough to satisfy every man's needs, but not enough to satisfy every man's greed. - Gandhi

5. 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

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

6. 久在樊笼里、复得返自然。陶渊明

6. Having long been confined in the cage of the world, I finally return to nature. - Tao Yuanming

7. 人只有按照自然所启示的经验来生活。叔本华?>

7. Man must live according to the experience revealed by nature. - Schopenhauer?

8. 水光山色与人亲，说不尽，无穷好。李清照

8. The water's luster and the mountain's colors are close to the heart, endless and infinitely beautiful. Li Qingzhao

9. 山中何所有？岑上多白云只可自怡悦、不堪持寄君诏问山中何所有，赋诗以答。陶弘景

9. What does one find in the mountains? There are only white clouds floating above the peaks, which can only bring self-satisfaction but cannot be sent as a message. In response to your question about what is there in the mountains, I compose a poem. — Tao Hongjing

10. 大地给予所有的人是物质的精华，而最后，它从人们那里得到的回赠却是这些物质的垃圾。惠特曼

10. The earth gives to all men the essence of matter, and in the end, it receives back from them the garbage of these materials. — Whitman

11. 俯仰终宇宙、不乐复何如。陶渊明

11. To bow and nod through the entire universe, if not happy, then what else could one want? - Tao Yuanming

12. 自然不掺杂半丝人情。谁抵抗它，谁就被一脚踢开，谁顺从它，谁就承受其恩典。长冈半太郎

12. Nature is not mixed with any bit of human sentiment. He who resists it is kicked aside, and he who submits to it bears its grace. - Chōkai Hanataro

13. 没有一个清洁美好的环境，再优裕的生活条件也无意义。曲格平

13. Without a clean and beautiful environment, the most luxurious living conditions have no meaning. Qu Ge Ping

14. 我们不要陶醉于我们对自然界的胜利，对于每一次这样的胜利，自然界都报复了我们。恩格斯

14. Let us not be elated by our victories over nature, for nature has always retaliated against each such victory. — Engels

15. 人法地、地法天、天法德、道法自然。老子

15. The law of humanity follows the earth, the law of the earth follows the sky, the law of the sky follows virtue, and the law of the Tao follows the natural order. - Laozi

16. 仓满鼠雀喜、草尽兔狐愁。包拯

16. Storehouses are full, and rats and sparrows are pleased; grass is exhausted, and rabbits and foxes are sorrowful. - Bao Zheng

17. 我们违背大自然的结果是，我们破坏了自然景观的美，自然动态的美和天籁的美诺曼·卡曾斯

17. The result of our defiance against nature is that we have destroyed the beauty of the natural landscape, the beauty of the natural dynamics, and the beauty of the celestial music. - Normand Cailloux

18. 一切都是一个行列，宇宙便是用完美的步伐前进的一个行列。惠特曼

18. All is a line of march, the universe is a line of march advancing in perfect step. - Whitman

19. 只有服从大自然，才能战胜大自然。达尔文

19. Only by submitting to nature can one conquer nature. - Darwin

20. 大自然的每一个领域都是美妙绝伦的。亚里士多德

20. Every field of nature is exquisite beyond compare. - Aristotle

21. 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

21. The moral expectations of humans towards the natural ecosystem must be connected with their moral responsibilities, and an equivalent exchange mechanism must be established between humans and the natural ecosystem. This is to limit and eliminate the evil behavior and the expansion of selfish desires that humans have towards the natural ecosystem, and to correct the serious disharmony between humans and nature. - Zhang Lisheng

22. 除了足迹，我们什么也别留下;除了摄影，我们什么也别带走为了子孙后代，请留下一片净土。**森林公园环保广告

22. Leave nothing but footprints; take nothing but photographs. For the sake of future generations, leave behind a pure land. **Forest Park Environmental Protection Advertisement**

23. 地球只有一个，失去它，我们到哪里去寻找家园。

23. There is only one Earth, and if we lose it, where will we find our home?

24. 地球能满足人类的需要但满足不了人类的贪婪。

24. The Earth can meet the needs of humanity but not its greed.

25. 保护环境，少说多做，让校园成为绿色的殿堂。

25. Protect the environment, talk less and do more, making the campus a green sanctuary.

26. 合理利用资源，保护生态平衡，促进经济持续发展。

26. Reasonably utilize resources, protect ecological balance, and promote sustainable economic development.

27. 地球是我们的妈妈，我们是妈妈的孩子，热爱妈妈吧！

27. The Earth is our mother, and we are the children of our mother. Love our mother!

28. 绿化做得好，染污就减少。垃圾分类放，环境有保障。

28. Good greening reduces pollution. Proper waste classification ensures environmental protection.

29. 保护戈壁植被，防止沙尘污染，保护大气环境。

29. Protect the Gobi vegetation, prevent sand and dust pollution, and safeguard the atmospheric environment.

30. 谁能忍受每天戴着防毒面具过日子？还空气清新吧！

30. Who can bear to live every day with a gas mask on? The air is still fresh, isn't it!

31. 地球能满足人类的需要、但满足不了人类的贪婪。

31. The Earth can meet the needs of humanity, but it cannot satisfy human greed.

32. 人类离不开花草，就像婴儿离不开母亲的怀抱。

32. Humans cannot live without flowers and grasses, just as infants cannot live without their mother's embrace.

33. 自然不可改良生活可以选择选择绿色生活健康适度消费。

33. Nature cannot be improved, but we can choose to live a green life with healthy and moderate consumption.

34. 拯救地球刻不容缓保护环境迫在眉睫，共建家园任重道远。

34. It is urgent to save the Earth and protect the environment is imminent, and building our shared home is a long and arduous journey.

35. 得到的不是永恒的拥有失去的将永不会再来保护环境人人有责。

35. What we obtain is not eternal; what we lose will never return. Protecting the environment is the responsibility of everyone.

36. 是水哺育我们，是空气给我们生命，是地球给我们灵魂，难道我们要恩将仇报！

36. It is water that nourishes us, air that gives us life, and the earth that gives us our soul. Should we repay kindness with enmity?

37. 幸福生活不只在于丰衣足食，也在于碧水蓝天。

37. A happy life is not only about having enough food and clothing, but also about clear waters and blue skies.

38. 请不要践踏您脚下的青草，因为，它和你一样，是都有这绿化环境的神圣使命。

38. Please do not trample on the green grass beneath your feet, for just like you, it also has the sacred mission of greening the environment.

39. 人类的最后一滴水，将是环境破坏后悔恨的泪。

39. The last drop of water for humanity will be the tear of regret from environmental destruction.

40. 水孕育和维持着地球上的生命，谁来关爱水的生命！

40. Water nurtures and sustains life on Earth; who will care for the life of water!

41. 朋友们，觉悟吧，从现在开始保护环境还来得及。

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

42. 为了我们自己，也为了我们后代，请保护环境。

42. Protect the environment for ourselves and for our descendants.

43. 节电环保标语：节约能源，大有可为，功在当代、利在千秋。

43. Energy-saving and environmental protection slogan: Save energy, there is great potential, benefiting the present and the future for all time.

44. 绿色的校园，绿色的家，美丽的环境靠你我他。

44. Green campus, green home, a beautiful environment depends on you, me, and him.

45. 如果没有花草树木，我们还能吸收氧气吗？让我们保护花草树木吧！

45. Can we still absorb oxygen without flowers, grass, and trees? Let's protect flowers, grass, and trees!

46. 地球不仅仅是人类的家园，更是所有生物的家园。

46. The Earth is not only the home of humans but also the home of all living beings.

47. 人类需要的是绿色，只有保护好环境，才能拥有绿色。

47. What humans need is greenery, and only by protecting the environment can we have greenery.

48. 处处是环保之地，天天是环保之时，人人是环保天使。

48. Everywhere is a place for environmental protection, every day is a time for environmental protection, and everyone is an environmental protection angel.

49. 美好环境是产生一切人才一切美好事物和一切美丽家园的基本。

49. A good environment is the foundation for the emergence of all talents, all beautiful things, and all beautiful homes.