Recently,theproblemof__________hasarousedpeople'sconcern.However,differentpeopleholddifferentattitudestoward.Alotofpeopleseemtothinkthat__________________Thereisnodoubtthatenoughconcernmustbepaidtotheproblemof______________.Itdoesusmuchharm(good)。Iquiteagreewiththestatementthat________________,Thereasonarechieflyasfollows,tostartwith___________,inaddition_________,perhapstheprimaryreasonis___________,Ithasmoreadvantagesthandisadvantages(disadvantagesthanadvantages)。Inmyopinion,Takingallthesefactorsintoconsideration,Wenaturallycametotheconclusionthat_________________.Obviously,itishightimethatwetooksomemeasurestosolvetheproblem.最近,_______问题已引起人们的关注,然而,人们的态度各不相同,很多人似乎以为_________毫无疑问,对________问题应该给予足够的重视。它对我们很有坏处(好处)。我十分赞同这一论述_________________,主要的原因包括_____________一个原因是_________另一个原因_________或许最主要的是_________________.它的利多弊少。(弊多利少)在我的观点,把所有这些因素加以考虑,我们自然会得出结论_______________________。显然,现在我们提出解决问题方案正是时候