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Goodmorning,dearprofessors!MynameisXXXX.Iamcurrently['kʌrəntlɪ]ajuniorstudentatXXXXXUniversity.Mymajorisanalytical[ænə’lɪtɪk(ə)l]chemistry.Itisreallyagreathonortohavethisopportunityforyourinterview.HopeIcaneventuallyenroll[ɪn'rəʊl]inthisprestigious[pre'stɪdʒəs]university.Nowletmeintroducemyselfbriefly.I'mXXXyearsold;IwasborninXXXprovince.Iwantedtolearnthemedicinal[mɪ'dɪsɪn(ə)l]sciencewhenIwasaseniorhighschoolstudent.Butmyscorewasn'thighenoughtoenterthecollegeIaimedfor.SonowI'mheretomakemydreamcometrue.Inthepastthreeyears,Ispentmostofmytimeonstudyingmymajorbothintheoryandinpractice.Iamahardworkingstudentwithquiteanumberofscholarshipsandhonors,andIhavealwaysbeenthetopstudentinourgrade.Andinmysparetime,Ialsotakepartinthevarious['veərɪəs]activities.IhavebeenworkingintheStudentUnion['junɪən].Andbecauseofmyperformance,Iwonmanyhonors:theexcellent['eks(ə)l(ə)nt]league[liːg]member,outstandingstudentandsoon.Andtheyalsotaughtmemanynewskills,suchastheusingofPhotoshop,iebook,MATLABandsoon.Ihavebenefitedalotfromit.Andthisisalsomadebyiebook.It’sverybeautiful,right?Ihavebeenactivelyparticipating[pɑː'tɪsɪpeɪtɪŋ]inoutdooractivities.Andthisisin2014thenationalcollegestudents'dragonandliondancetournament['tʊənəm(ə)nt],ourteamwonthefirstprize.Iamabright,optimisticandresponsiblegirl.Thevariousactivitiestaughtmehowbalancebetweenstudy,entertainment[entə'teɪnm(ə)nt]andwork.Becauseoftheinterestinchemistryexperiments[ɪk'sperɪmənt],inthefreshmanyear,IjoinedintheChemicalExperimentSkillsApplicationAssociationwhichwasestablished[ɪ'stæblɪʃt]tohelpthestudentsthatwanttotakepartintheNationalExperimentalChemistryCompetitionforCollegeStudents.NowIamthedeputy['depjʊtɪ]chairmanofit.Inthisassociationwehavemorechancestopracticeintheteachers'laboratory['læbrə'tɔri].Ithelpedmealotbothtolearnthetheoryandtopracticesomeoftheexperimentaloperations.Weassistedtheteachertoholdthetrainingsforthecompetitions.AndnowIampreparingfortheProvincial[prə'vɪnʃ(ə)l]ExperimentalCompetition.Undertheteachers'guidance,Ihavewrittensomeliteraturesummaries,whichallowedmetohavemoreintuitive[ɪn'tjuːɪtɪv]understandingofchemicalresearches.ThesearethePPTImadeforreportingtheresultstomyteachers.Lastterm,IstudiedintheprofessorChen'sresearchgroupandlearnthowtoseparate['sep(ə)reɪt]theactiveingredients[ɪn'griːdɪənts]fromtheherbs[hɜːbs]thatareusedinChinesetraditionalmedicine.Wecanusetheliquidchromatography[krəʊ'mætəɡrɑːf]toseparatetheelementsunderthedifferenceoftheirpolarity[pə(ʊ)'lærɪtɪ].ThissemesterI'mholdingachemicalinnovation[ɪnə'veɪʃ(ə)n]experiment[ɪk'sperɪmənt]aboutthebiosensor.ThenameoftheprojectisBaseontheaptamer,buildtheelectrochemicalsensortodetecttumor['tju:mə(r)]markers.Atpresent,byreadingsomespecialliteratureandlisteningtotheteacher'sexplanations,weclearlyrealizedourmainresearchdirection:designthereasonablesensor['sensə]sensinginterface,gettheelectrochemicalaptamersensorofhighsensitivitywhichdoesn'tneedtobemarked.First,onthebasisofreferencing['refərənsiŋ]theaptamermarkedbygoldnanoparticles[nænəu'pa:tiklz],wedesignedanew-stylesignalamplification[,æmplɪfɪ'keɪʃən]technology.Andwerealizedtheultrasensitive['ʌltrə'sensitiv]detectionofthrombin['θrɒmbɪn].Second,weusedtheDNAfunctionalized['fʌŋ(k)ʃ(ə)n(ə)l]goldnanoparticlestodesignadual['djuːəl]functionalelectrochemicalaptamersensorandwerealizedtheultrasensitiveparallel['pærəlel]detectionofbiologicalsmallmolecules[ˈmɒlɪkju:ls](adenosine[ə'denə(ʊ)siːn])andproteins['protiɪn](lysozyme['laɪsəzaɪm]).Inthesetworesearches,thetechnologybasedonfunctionalizedgoldnanoparticlesandelectrochemistryachievedthehighdetectionsensitivityoftargets,whichprovidedthereliableandpowerfultheoretical[θɪə'retɪk(ə)l]andexperimentalbasisfortheproject.Intheprophase['prəʊfeɪz]work,wemasteredtheprocess['prəʊses]ofaptamerintheearlyperiod['pɪərɪəd]andthemethodsofstructuring['strʌktʃɚ]aptamersensorinterface,whichprovideduswiththetechnicalsupportfortheactual['æktʃuəl]operation.IfIhaveachancetobeyourstudent,Iwillmakeeveryeffortinresearching,learningtherelatedknowledge,consultingtheliteratures,masteringthelatestdevelopmentdirectionsofmyresearch.AndIwilllearnfromprofessorsandupperclassmen['ʌpə]andstudyhard,tostrengthentheprofessionalknowledgeandpracticaloperationabilities.IknowIstillhaveadeficiency[dɪ'fɪʃ(ə)nsɪ]inthemedicinalchemistry,butIamgoingtolearnitduringthewholenextyear,andIbelievethatIcandoitwell.AfterthegraduationIwillprobablycontinuetostudyforadoctorate.Ienjoytheprocessoflearningandexploringtheunknownfields.I'mplanningtogetahighscoreontheTOEFLtest(morethan100)duringthepostgraduatetime.Then,ifindividual[ɪndɪ'vɪdjʊ(ə)l]abilitycanbeendorsed[ɪn'dɔrst]bymentor['mɛn'tɔr],IhopeIcangoabroadtopursuethepostdoctoral[pəʊs(t)'dɒkt(ə)r(ə)l]degree.AndwhenIreturnhomeI'dlovetobeengaged[ɪn'geɪdʒ;en-]inteachingandscientificresearchinuniversitiesorresearchinstitutions.