Saving water means saving ourselves!
★ Water is the basic source of life。 There would be no life without water。
★ Water is the basic source of life。 There would be no life without water。
★ More and more water is needed in the modern society。
★ Many places are short of water; many rivers and lakes are polluted。 What’s worse， many people are wasting water。
★ Many places are short of water; many rivers and lakes are polluted。 What’s worse， many people are wasting water。
★ In order to protect water， let’s do something to fight against all kinds of pollution and waste of water。
相关内容：
