表示对照howeverontheotherhandonthecontrary表示因果asaresultthereforethusotherwise表示目的forthisreasonforthispurposesothatinordertoincase表示总结inawordinshortinbriefinconclusioninotherwordsgenerallyspeaking表示强调infactasamatteroffacttotellthetruthlastbutnotleastaboveallthemostimportantwithoutanydoubtbelieveitornotOnlyinthisway表示个人观点inmyopinionasfarasIknowasfarasIamconcernedAsweallknow,表示解释thatisinthiscaseforexampleactuallyasfor表示条件aslongasatfirstearlyinthemorningthismorningtheotherdaysoonlateronafterawhileseveralminuteslater,finallyintheendatlastsuddenlyimmediatelyatonce表示时间表示方位bythesideofnexttointhemiddleofinfrontof1我认为,志愿者工作不仅对社会有利,而且对他们自己有好处,因此志愿者是光荣的,我们都应积极参加,使我们的国家变得更和谐更美丽。2为了援助贫困边远地区的教育,一些志愿者加入到西部建设中.同时,还有些志愿者组织各种活动宣传环境保护的重要性。用恰当的关联词翻译Inmyopinion,doingvoluntaryworkwilldomuchgoodnotonlytosocietybutalsotothevolunteersthemselves.Therefore,volunteersarehonorableandweshouldtakeanactivepartinittomakeourcountrymorebeautifulandharmonious.Inordertoimprovethestandardofeducationinthoseremoteandlessdevelopedareas,somevolunteersjoinintheGoWestProject.What’smore,someothersorganizevariousactivitiestohelppeoplerealizetheimportanceofprotectingourenvironment.3.大约75%的学生上大学有必要,因为高等教育能增加知识,提高个人素质。然而,15%的学生认为上大学没有用,因为大学毕业生找到好工作很困难。而且,学费也太高,付不起。剩余的10%认为条条道路通罗马,所以他们认为是否上大学无所谓。About75%ofthestudentsthinkitnecessarytogotocollege,forfurthereducationcanincreasetheirknowledgeandimprovetheirpersonalqualitiesaswell.However,15%ofthestudentsthinkthatitisnousegoingtocollegebecauseit’sextremelydifficultforcollegegraduatestogetsatisfactoryjobs.Inaddition,thetuitionistoohighforthemtopayfor.Theremaining10%holdtheviewthat“AllroadsleadtoRome”.Thereforetheythinkitdoesn’tmakeanydifferencewhethertheygotocollegeornot.Accordingtomyinvestigation,some10percentofthemigrantchildrenareoutofschoolandabout75%ofthemcanonlyattendcheapprivateschoolswheretheyareofferedapoorqualityofeducationwithfewfacilitiesandfewqualifiedteachers.Ithinkthereasonsareasfollows:tostartwith,theparentsaretoobusytocareabouttheirchildren.Secondly,theyhaven’tenoughmoneytopaytheirtuitionfeesforurbanpublicschools.Asweallknow,inourcountry,childrenmustreceivenineyearsofcompulsoryeducationfromageSix,butinourcommunityIfindsomethingiswrongwiththechildrenofmigrantworkers.Tosolvethebigproblem,firstofall,strictlawsshouldbepassedandlimitsshouldbesetoncitizens’dailywaterusage.Also,advancedwaterprocessingtechniquesandequipmentareneeded.What’smore,everyonemustbemadetoknowthatwaterisalimitedresource.Inourdailylife,whenwe’rebrushingteeth,washingclothesortakingabath,weshouldusewaterwiselytoavoidunnecessarywaste.Onlyinthiswaycanweresolvetheglobalwatercrisiseffectively.Manyyoungpeoplestilldependontheirparentsevenaftertheyhavesetuptheirownfamilies.Theyalwaystakemanythingsfromtheirparentsbutgivenoneback.Ithinkit’stimeforyoungcouplestogrowup.Inotherwords,Ithinkthesonsanddaughtersshouldtakeontheirownresponsibilitiesandgivetheirelderlyparentsmorefreetimetoenjoytheirlives,whichisalsoagoodwayforthemtosetagoodexampletotheirchildren.Nowadays,moreandmorepeoplepreferwesternfestivalstotraditionalones.Therearemanyreasons.First,somecompaniestrytoencouragetoconsumeasmuchaspossible,forinthiswaytheycanmakealargefortune.Second,accordingtoourtraditions,weusuallypaymuchattentiontoeatinganddrinkingduringtraditionalfestivals,whichmostpeopleandtiredof,whilewesternfestivalsfocusonentertainmentandfun.Besides,thewayspeoplespendwesternfestivalsarevariousandattractive.So,Isuggestmoreactivitiesshouldbeorganizedbythegovernmenttopromoteourtraditionalculture,andtraditionalfestivalsshouldbesetaspublicholidayssotheydon’tdieoutsomeday.Weshouldvalueourtraditionalcultureandtrytocelebrateourownfestivalsinamoreinterestingway.The“SunshinePhysicalEducation”program,startedbytheMinistryofEducation,requiresstudentstodosportsatleastonehouraday.Duetoheavyhomework,moststudents,especiallywemiddleschoolstudents,hardlyhavetimetodophysicalexercise.What’smore,PEclassesareoftencancelled.Asaresult,manyofusarenear-sightandourhealthiscontinuouslydeclining.Physicalexercisewillnotgiveusachancetoco-operatewithothers,thusformingagoodhabitofgettingalonewithothers.Inmyopinion,bodybuildingisimportantandnecessaryforus,Howeverbusy,weshouldsparesometimetotakeexerciseeveryday.Onlyinthiswaycanwebeequaltoourfuturejobs.