小学生：primary school student 或 pupil;

　　初中生：secondary school student 或 junior high school student;

　　高中生：senior high school student

　　大学生 undergraduate/ college student/ university student;

　　大一 freshman;

　　大二 sophomore;

　　大三 junior;

　　大四 senior;

　　毕业生 graduate;

　　研究生 graduate student/ post graduate;

　　硕士研究生 master candidate/ master student;

　　博士研究生 doctor candidate