lilichineseacademyofsciencesbeijing100080,p.r.chinadeanschoolofgraduatestudiesandresearchdearcolleagues:
mr.renrenrequestedaletterofreferencefroetosupporthisapplicationforgraduatestudiesatyouruniversity.ashisresearchadviserwhenhewasagraduatestudentinmyinstitute,iampleasedtoplywitisrequest.
ihaveknownmr.rensince1991,whenhewasadmittedasamasterofengineeringcandidateintotheinstitute.ashisresearch