求翻译：水是生命的源泉，生命最早出现在水中，水是文明的摇篮，著名的河流和湖泊往往孕育着人类辉煌的文明，人类的生活和生产离不开水，水是自然赋予人类最宝贵的财富之一。地球上的水似乎取之不尽，但实际上，只有淡水才是主要的水资源。人类目前利用的淡水，主要是河流水、湖泊水和浅层地下水，这部分水储量很少，仅占全球淡水总储量的0.3%，相当于全球总水量的十万分之一。节水之行，迫在眉睫。而节约用水是我们每个人的义务，我们要一起来做到节约用水。为了使同学们了解到节水的重要性和必要性，增强节水习惯，树立节水为荣、浪费可耻的风气，倡导同学们从节约每一滴水起，努力为节水事业尽一份力是什么意思？

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Water is the source of life, the earliest life on the water, the water is the cradle of civilization, and the well-known of the rivers and lakes are often carries with it the glory of civilization, the lives of human beings and the production cannot be separated from water, the water is a natural to

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Water is the source of life, life first appeared in the water, the water is the cradle of civilization, famous rivers and lakes are often bred in brilliant human civilization, human life and produce water, water is naturally give one of mankind's most valuable asset. Water on Earth seems to be inexh

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