中译英:大专文凭

college：n.(综合大学中的)学院, (独立的)学院, <美>大学, <英>公学, 书院, 高等专科学院, 大学, 学会

例如：
At least 200,000 people graduate from universities and colleges and secondary vocational schools annually.
每年从大专学校、中等专业学校毕业出来的至少有二十万。

n the last two years about 4,700 self-taught disabled persons won college diplomas through special examinations.
近两年来，仅参加高等自学考试取得大专文凭的残疾人就达4700名。

junior college：大专，两年制专科学校
Associate degree大专文凭

junior college diploma 或者diploma of junior college

associate degree

Associate degree