心菲殿下
当然是用Graduated如:他已经高中毕业。翻译:He has graduated from High Middle School.Graduate的中文意思是毕业。而Degree的意思是:学位, 程度, 度数;如Bachelor‘s Degree,学士学位。

静香陈陈
本科学历:bachelor专科:college教授:professor副教授:vice professor技工学校毕业:graduated from Advanced Vocational Colledge 小学毕业:graduated from... primary school高中毕业:graduated from... middle school