EnglishProficiencyCertificationChinaScholarshipCouncil,ThisLetteristoprovideverificationthatwehavereceivedadequateevidencesprovingsufficientEnglishabilityofXX.BasedonmySkypetelephoneconversationwithhimabouthisresearchproposal,hisspokenEnglishlevelisadvancedenoughtostudyproductivelyinmylaboratoryandtocollaboratewithmyothergraduatestudentsattheUniversityofXX.Inaddition,basedonthemanuscriptswrittenduringhispastoneyearsofPh.D.researchandmyinteractionswithhimsofaroveremail,IbelievethathiswrittenEnglishisfluentenoughtowriteupresearchpapersthatwillarisefromthecollaborativeresearchinmylaboratory.IwishMr.XXallthebestfortheapplicationandhopethathewillbeabletojoinmygroupinSeptember.Sincerely,Signature:Date: