38、绿色象征生命，珍惜生命，环保第一。

Green symbolizes life, cherishes life, environmental protection first.

39、请脚下留情，别伤害一棵小草。

Please be merciful at your feet and don't hurt a grass.

40、累积点滴改进，迈向完美品质。

Cumulative drip improvement, towards perfect quality.

41、改善民生，共享水利发展成果。

Improve people's livelihood and share the achievements of water resources development.

42、手上留情花自香，脚下留意草如茵。

Flowers fragrant in hands and grass in feet.

43、花儿以花香回报我们，我们只需脚下留情。

Flowers reward us with their fragrance. We just need to show mercy at our feet.

44、请别乱坎树林，让空气更加清新。

Please don't disturb the woods and make the air cleaner.

45、鲜花还需绿叶扶，学校更需同学护。

Flowers need to be supported by green leaves, and schools need to be protected by their classmates.

46、让绿色看得见，让绿色听得见。

Let green see, let green hear.

47、坚持人水和谐，建设生态文明。

Adhere to the harmony between people and water and build ecological civilization.

48、煤气泄漏莫惊慌，先关阀门后开窗。

Don't panic when gas leaks. Close the valve before opening the window.

49、保护树木，就是保护我们人类。

Protecting trees means protecting our human beings.

50、小草正睡觉，勿入草坪来打扰。