Goodmorning,distinguishedprofessorsandteachers,thankyouforattendingtheoraldefense.I’m***andcomefromclass*.MysupervisorisprofessorLi.IwouldliketoexpressmydeepestgratitudetoProf.Li.Withhisconsistentguidanceandvaluablesuggestions,Ihavefinishedmypaper.NowIwillpresentmyeffortstoyouandgratefullywelcomeanysuggestion.Thetitleofmypaperis*************.Ichoosethisasmytopicduetothefollowingreasons.Firstly,Iamveryinterestedinthestudyofambiguity.Ambiguityisacommonphenomenoninallnaturallanguages.Asisknowntoall,inourdailyconversations,ambiguityisoftenemployedtoachievetheeffectofhumor,thuscreatingarelaxingatmosphereandlettingpeoplefeelatease.Somejokescausedbyambiguityisveryinteresting.Secondly,Ihavereadseveralarticlesaboutambiguitywrittenbylinguisticsandscholars.Ifoundmyknowledgeofambiguityisverylimited,superficialandnonsystematic.WhatIknewisjustthetipoftheiceberg.SoIplantolearnmoreaboutambiguitybythisresearch.Thirdly,Ifoundmanyscholarshavecarriedoutnumerousstudiesofambiguity,butamajorityofthesestudiesarefocusedonsinglelanguageseparately.ArticlesaboutcomparisonbetweenEnglishambiguityandChineseambiguityarenotsufficient.Soitisnecessarytomakefurtherstudy.Fortheabovefacts,Iselectthistitle.Next,Iwillpresenttheoutlineofmythesis.Itconsistsof7parts.Thefirstpartgivesabriefintroductiontotheambiguityandstructureofthethesis.Thesecondpartisliteraturereview,brieflyintroducingthedevelopmentofstudyofambiguityandsomescholars’smainviews.ThethirdtofifthpartsfocusonthreetypesofambiguityinEnglishandChinese:phonologicalambiguity,lexicalambiguity,syntacticambiguity.Ineverybroadtype,IrespectivelylistsomedetailedbranchesandcitesomevividEnglishandChineseexamplestoexplaintheseambiguityphenomena.ButIputmorefocusonthethirdpartandpointouttwodifferencesofambiguitybetweenEnglishambiguityandChineseambiguity.Thepartsixwillpointoutpositiveresultsbyusingambiguitydeliberatelyindailyconversations,advertisementsandliteraryworks.Thelastpartistheconclusion.Ihopebythiscontrastiveresearch,wewillhaveabetterunderstandingofambiguityinEnglishandChineseandapplyittoourlifeandstudy.Whenreadingthefinaldraft,Istillfindmyargumentisnotsocomprehensiveandimprovementsareneeded.Sowelcomeyourprecioussuggestion.That’sall.Thankyou.