谁能帮我看看我的实习证明这样写可以不?
CertificateofInternship
ThisistocertifyMs.XXXhasinternedatthiscompanyfortwentydaysfrom12thto31st,July2010.
Duringthisperiod,shehasadroitlymasteredvariousexperimentssuchasdeterminationofvolatilephenol,fastdeterminingCODandDObyspectrophotometerandnearlyalltheexperimentsconcerningaboutdeterminationofmainindexesofwatersamples.Shehasalsogainedproficiencyintheusagemethodofsomecomplicatedequipmentlikegaschromatographandflameionizationdetector(FID).Ihighlyappreciatehereffortanddiligenceasshewouldliketoparticipateinthejobofcollectingwatersimpleswhichisreallyahardworkthatweonlyassignmalestocoverthepart.Tospeakof,itisveryhotinsummer,especiallyinlateJulyandsamplerswouldspendmorethansevenhoursworkingoutside.
Insum,Ms.XXXhasactedasanaggressiveandoutstandingmember,andhaskeptlearningprofessionalskillsandtheories.Shehasfinishedthisinternship,provedtobeaself-disciplinedandcompetentteam-worker.