This is to certify that Mr . . . .,male,born in . . . city,in April 1969,is a lecturer in the physiology Department . He graduated from . . .He received a state science and technology award in.兹证明× × ×先生,男,× ×市人,生于1969年4月,系生理学教研室讲师。1998年获美国宾夕法尼亚大学哲学博士学位,2 ......