waterisimportant水是非常重要的.doc

演讲稿/学生演讲稿 water is important水是非常重要的 it is all to know that water is very important for human in the life.if you dont have water for three days, you will die.in other words,we would die without it,fish would lose its life if it leaves water.we can use water for flowers, swimming, washing and many different things. we use it to cook, make electricity, put out fires and so on. we use millions of liters of water every day. do you know how does the water come to your home? it travels through water pipes. some are long and wide but some are short and narrow. then the water travels through the water pipes to the reservoirs. then it travels through the water pipes to the river and to the special factories (we call water plants) that purify the water. when the water is purified, we can drink it. please dont leave garbage in the water on which we line, and keep the water clean.judging from the importance of water, we should know how to conserve water. the first thing is to stop polluting water because what we really need is clean water. at the same time, be sure to turn off the faucet immediately after using water. and we should make efficient use of water to avoid wasting it. one way is to recycle as much water as possible. to sum up, we should economize on water so as to maintain the abwaterisimportant水是非常重要的undance of water, which is an indispensable element of life. so, we should cherish lifes every drop of water just like our lives, we can not lose it. 翻译参考：大家都知道，水对我们的生命来说，是非常重要的，如果你三天没有水，那么你讲会死去。换句话说，离开了水，我们要无疾而终，鱼如果离开了水也会失去生命。我们还可以用水来浇灌鲜花，游泳，洗涤和许多不同的东西水。我们用它来烹调，使电力，扑灭火灾等。我们使用数百万公升的水，每天。 你知道如何到你家的水？它穿过水管。有些长，宽，但有些短而窄。然后穿过水供水管网的水库。然后穿过水管的河流和特别的工厂（我们称之为水植物）的净化水。当水的净化，我们可以喝。请不要留下垃圾的水是我们的行，保持水的清洁。 从水的重要性来看，我们应该知道如何节约用水。首先是停止污染水，因为我们真正需要的是清洁的水。同时，一定要关闭水龙头后，立即用水。我们应该使水的有效利用，避免浪费它。一种方法是回收尽可能多的水