人工翻译:I hereby certify that the patient, 某某某,had a myopic refractive surgery In my hospital in May ,2012 . Now he has a good recovery and regain a normal eyesight ,meeting the requirement of his position. the chief doctor,医生名 from 医院名 Hospital June 5th,2012 (以6月5号为例)说明:1. had也可用accepted,但肯定不能用received 2.你写的“实力”我想应该是“视力”吧?