水对人们很重要.人们用它清洁,煮饭.另外人们身体大部分都是由水组成的.

　　Waterisveryimportanttopeople.itcanbeusedtocleanandcook.Moreover,mostofourbodyarecomposedbythewater.

　　为什么要节约水呢?要知道任何生物都离不开水,而且水的再生能力有限.所以我们应该节约用水.

　　Whyweshouldsavewater?Asweallknowthatnolivingthingscanlivewithoutwater.Andwaterresourceislimited,soweshouldsaveit.

　　那我们应该怎么节约水呢?首先,我们应该不浪费水,洗手或洗东西时要记得关水龙头;第二,我们应该懂得如何节约用水,如可用洗菜水再拖地板再用拖地板水冲厕所等;第三,我们应该呼吁身边的人也懂得节约用水.这样做才能保护我们赖以生存的水.

　　Thenwhatshouldwedotosavethewater?Firstofall,weshouldn’twasteit,afterwashingourhandsorotherthingsweshouldturnoffthefaucet;secondly,we’dbetterknowhowtosave,forexample,wecancleanthefloororthetoiletbytheusedwater;thirdly,weshouldalsoappealtothesurroundingpeopletosavewater.Onlybythiswaycanweprotectwaterthatwedependon.