1. 努力创建节水型城市，实施可持续发展。

1. Strive to create water-saving cities and implement sustainable development.

2. 青山绿水本有情，莫等枯竭空悲切。

2. The green mountains and clear waters have their own feelings, do not wait until they are exhausted and then mourn in vain.

3. 请动一下手，关好水龙头。

3. Please turn off the water tap.

4. 如果不节约用水，地球上的最后一滴水，将是人类的眼泪！

4. If we do not conserve water, the last drop of water on Earth will be a human tear!

5. 世界缺水中国缺水城市缺水，请节约用水。

5. The world is short of water, China is short of water, cities are short of water, please save water.

6. 珍惜每滴清水，拥有美好明天。

6. Treasure every drop of clean water, and look forward to a beautiful tomorrow.

7. 人体的75%是水，你污染的水早晚也会污染你，把纯净的水留给下一代吧!

7. The human body is composed of 75% water, and the polluted water you use will eventually pollute you too. Leave pure water for the next generation!

8. 大力普及节水型生活用水器具。

8. Vigorously promote the popularization of water-saving household water appliances.

9. 14节约用水、保护水资源，是全社会共同责任。

9. 14 Saving water and protecting water resources is a common responsibility of the whole society.

10. 节约用水是每个公民应尽的责任和义务。

10. Saving water is a responsibility and obligation that every citizen should fulfill.

11. 别让高山难觅流水，泉水不闻丁冬。

11. Don't let the high mountains hinder the search for flowing water, nor let the spring water go unheard with its tinkling sounds.

12. 人体流淌着血液，地球流淌着是水——关爱地球，珍惜用水。

12. The human body flows with blood, and the Earth flows with water - care for the Earth, cherish water.

13. 尊重生命从节约每一滴水开始

13. Respect for life begins with saving every drop of water.

14. 28约水， 不仅是一句口号， 更是一种行动。

14. "28% water" is not just a slogan, but also an action.

15. 22节约用水，别用哭泣来重现你我对它的追忆。

15. 22 Save water, don't use tears to relive our memories of it.

16. 没电的日子好“黑暗”，让我们节约用电吧。

16. Days without electricity are very "dark", let's save electricity.

17. 节约用水是每位学生应尽的责任和义务

17. Water conservation is the responsibility and obligation of every student.

18. 万物因有水而生生不息，沙漠因无水而寸草不生——珍惜生命，珍惜用水。

18. All things are continually born and renewed because of water, while deserts remain barren and lifeless due to the lack of it—cherish life and conserve water.

19. 25世界上有10亿人缺少饮用水！请把河流与净水留给所有人！

19. 250 million people worldwide lack access to drinking water! Please leave the rivers and clean water for everyone!

20. 水，生命之源，节约用水，从心开始。

20. Water, the source of life, saving water starts from the heart.

21. 33生命之水，点滴可惜；社会栋梁，勿喷勿洒。

21. Drop by drop, the water of life is precious; do not squander or spill the pillars of society.

22. 别让水滴孤单远走，别让龙头独自泪流。

22. Don't let the droplets wander alone, don't let the faucet weep alone.

23. 环保进校园，装点中国梦。

23. Greening the campus, adorning the Chinese Dream.

24. 水是生命的源泉、工业的血液、城市的命脉。

24. Water is the source of life, the lifeblood of industry, and the vital artery of cities.

25. 34水是生命的源泉、工业的血液、城市的命脉。

25. Water is the source of life, the lifeblood of industry, and the vital artery of cities.

26. 21水是生命的源泉，水是珍贵的资源，节约一滴水就是爱心的`奉献。

26. Water is the source of life, water is a precious resource, and saving a drop of water is an act of loving dedication.

27. 天地大美，美于掌中水;万物成理，理蕴节流情。

27. The great beauty of the heavens and the earth is more beautiful than water in the palm; all things are formed in harmony, and the essence of order is hidden in the flow of emotions.

28. 22节约用水、造福人类，利在当代、功在千秋。

28. 22. Save water, benefit humanity; the benefits are for the present generation, and the achievements will last for eternity.

29. 34地球的储水量很丰富，但陆地淡水仅占28%，我国属于缺水国家。

29. 34 The Earth has abundant water reserves, but only 28% of it is freshwater on land, and our country is classified as a water-scarce nation.

30. 节约水光荣，浪费水可耻!

30. It is光荣 to save water, and it is耻辱 to waste water!

31. 节约用水、保护水资源，是全社会共同责任。

31. Saving water and protecting water resources is a shared responsibility of the entire society.

32. 当地球上只剩下最后一滴水的时候，那就是你的眼泪。

32. When there is only the last drop of water left on Earth, that will be your tears.

33. 加强节约用水宣传教育，提高全民节水意识。

33. Strengthen the publicity and education on water-saving, and enhance the public's awareness of water conservation.