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关于环境保护（水资源节约）的话题
Ourenvironmentisveryimportantforourlives.Weneedthefreshair,thecleanwaterandsoon.Inthepast,thereweremanytreesaroundus,theairwasfreshandtheriverwasclean.Butnow,peoplecutdownmanytrees. Airpollutionandwaterpolloutionareveryserious.Theenvironmentaroundusbeesveryterrible.Weshouldprotectourenvironment.First,weshouldplantmanytreestokeepwater.Second,wecanrideabikeorwalktotheschoolandwork..Third,weshouldn’tthrowthedirtywaterintotheriver.Fourth,weshouldn’tusetheplasticbags.Finally,wecanaskmorepeopletojoinus.
Let’sprotectourenvironment!