此资料由网络收集而来，如有侵权请告知上传者立即删除。资料共分享，我们负责传递知识。PAGEPAGE4精选英文毕业论文致谢致谢一:thisthesiswouldnothavebeenpossiblewithoutconstructiveadviceandhelpfrommanypersons.firstandforemost,iwishtoexpressmysinceregratitudetomysupervisorinchinaforeignaffairsuniversity,professorranjijun,forhisgreatadviceandguidanceonthecontentandformatofthisthesis,whichiscriticalforrevision.withouthisacademicguidance,icouldnothaveaccomplishedthisthesis.iwouldliketoexpressmyappreciationtoallmyteachersintheenglishdepartmentofchinaforeignaffairsuniversity,especiallytoprofessorheyinghong,professorguoliqiu,professorsunjisheng,professorzhanglei,professorsongaiqun,professorweilameiandprofessorhequnforeverythingihavelearnedfromthemduringthetwoyearsatthisuniversity.also,theemotionalsupportfrommyparentsandmyhusbandisnolessimportantthantheacademicassistance.intheend,iwouldliketoexpressmythankstomycolleagueswhohelpedcollectusefulreferencebooksandmaterialsforme.致谢二:iwouldliketoextendmydeepgratitudetoallthosewhohaveofferedmealotofhelpandsupportintheprocessofmythesiswriting.firstandforemost,mysincerethanksgotoprofessorlichangbao,mysupervisor,whohasofferedmenumerousvaluablecommentsandsuggestionswithincomparablepatienceandencouragedmeprofoundlythroughoutmypostgraduatestudy.withouthispainstakingteachingandinsightfuladvice,thecompletionofthisthesiswouldhavebeenimpossible.also,iowemanythankstoalltheprofessorswhohavetaughtmeduringmypreviousstudyinthisuniversity,forleadingmeintoachallengingyetfascinatingfieldofacademicresearch.theprofitthatigainedfromthemwillbeofeverlastingsignificancetomyfutureresearch.lastbutnotleast,iamdeeplyindebtedtomyfamilyandfriends,whohavehelpedmeandsharedwithmemyworries,frustrations,andhappiness.致谢三:thisthesiswouldnotcomeintobeingifihadnotreceivedhelpfrommysupervisor,teachers,classmates,andfamily.theyofferedmesomuchencouragement,withoutwhichicouldhavealreadygivenup.butbeforeiexpressmysincerestgratitudetothem,iwouldthankmygod.itwasalwayshewhofirstcametohelpmewhenmyfaithwasinfluenced