1 a second degree means that you have two different undergraduate diplomas. And it must be recognized by the education department. There are two situations here: A is studying two majors at the same time in a university. The first degree is a major at the time of university admission, and the second degree is a minor after admission. B After graduating from university, I taught myself or took the adult college entrance examination and got a bachelor's degree. The latter is also called the second degree. When you graduate from junior college, when you write a file, you must write when, in which school, and what major you graduated from junior college. Otherwise, the word "specialized" in the "upgraded undergraduate" is useless and does not meet the requirements of filing files.