2. The peak of the mountain is not high, and the water is narrow and not deep.

Saving water is the responsibility and obligation of every citizen!

Please wipe away my tears with your hand.

5, saving water is glorious, wasting water is shameful!

6. The last drop of water on the earth will be human tears.

7. Bathing does not require rivers and seas, and dirt needs to be removed; The horse doesn't have to aim at the horse, but walk well.