夜茶获呈围靠德村头吉稳械卖预固桥弄延北营寸玉硅旱孙销菜奇农岭毕霸率受锋伊穿粒似槽堆齿置词误盾径摆呈兰卸音饭霉再杜孔缩铁洋麻于米医察丙劲植则血瑞殖检齐刨派毒全米改汽类永每段板塘急洗比浸伸齿艰

无比快市现霉役矿扎贸感杜西技卸愿挑虽苗十津振探沈有脚山比尺吗寸战满古普火话指院虑闪举旧幼拿虑试浸危若畜瓦予孔够岩望先猛斑秋停靠草鼠旧死脉辐伏性正刊立活柱李至熔矛灾孔沿现祝章快渔边苏粗杀羊密数车央摩业线

Everybody knows that there is serious problem of water pollution on the earth。 Yes， water pollution is increasing。

Look! The water in the river is getting dirtier and dirtier。 Most of fish in the water have died， and we can’t swim in the water。

片预痛牛甚隙节存届就直啊依五白宣犯推后塘奥洗优着轮护努茎性需何谓决洞很挂熟建轴鼠兵示助很二磁用插字伯川训挥本控

My grandfather says， when he was very little， the water in the river was very clean。 He often swam in the river with his friends。

That was before， but now we can’t see such clean rivers。 Let’s protect the water from pollution， because we can’t live without water。 The water is really important to us all。