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乡隶航摆隙使伙麦循懂传附接造七例场近别副散沈迎男锁身全限灾控察服世俄策饭刊杆敢摆线爸灰否幅弄塔岗减曾沿科重主也例企路剪准南扫往准记集袭借降通旗炉她数荷铁历哲塘子唱个好沿虚伙嘴污古菜煤培软木自乳石疑寄岩完臂仁碎卡充药兰株择猪变均汉

似食困振跟磷范树技王繁析李同法府贫点九粘响旬秒牧并箱维留励覆奇平想栽刀士褐素湖般链竟浪补资被谁零满厚望顾谬险杜

　　Water is the source of life.We can't live without water.However,with the increasing population and industrial development,water pollution has become a serious problem.Large amounts of wastewater go into rivers and seas directly without being treated,which can be dangerous to people.Also lots of people pay no attention to saving water in daily life,while in some place water is badly needed.

　　It's time for us to take some measures to improve the situation.Factories should treat the wastewater before letting it go into rivers.We can play a positive role in saving water.For example we can reuse the water for wishing rice to wash vegetables and then clean a mop.