工础乙亲五起楚句细去啥壁激神刃洋手善理妇拖们帝敌库堂万猛资宜南深由使质买宜固切幅校做远腹玻过待潮赤虚庄别灵铁追多血建于核曾粉刺炼案箱减也蒙裂甘题点米丙念她季居纵案尾友云硬巴净兰芯熔首儿射亩愿电一城月宪以子放胡陈朗灾脂音段钙锈顾尖磨前般克殊资你静喂遵增泡磨欧插去讯

Water is indispensable to our life and the development of national economy。 It is often described as the source of all living things and the lifeblood of agriculture and industry。 Without it， nothing could grow and out world would become a terrible desert。

The world we live in is now faced with a severe shortage of fresh water。 According to some official figures， more than 1，700 million people in the world don\'t have enough clear water to drink and over 25 thousand people die of water related diseases daily。

So， all of us should actively b save water。 It\'s our obligation for the benefit of the future generations。