救水源就是拯救我们自己
Saving water means saving ourselves!
★ 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。
★ In order to protect water， let’s do something to fight against all kinds of pollution and waste of water。
救水源就是拯救我们自己
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