1.Inconclusion,peoplearoundtheworldshouldprotectthewaterresources.总之,全世界的人都应当保护水资源。inconclusion总之2.Ourclasscameupwiththeideatomakebetteruseofusedmaterials.我们班的同学提出了这一想法,以更好利用废旧材料。comeupwith提出;make(good)useof(充分)利用3.Lastbutnotleast,weshouldmakegooduseofwaterinourdailylife.最后但同样重要的是,我们日常生活中应该充分利用水。lastbutnotleast最后但同样...