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华销封纪序予作察偏段拉护棉赶场钙宝陆沙迟船腐代匀无刨罗糖资士相稍集计续介议循股重斯似别集芽哲在亩据奇

Water is importantnot only to the human beingsbut also to all the creatures.We dare say all of the lives cannot survive without water.What makes us more and more worried is that water on our planet is becoming less and less.Besideswe have to be faced with the water pollution. It is really a big problem.

In order to live on this planetwe human beings should deal with the problem seriously. Everyone should do his best to save and protect water source.