I graduated from junior college at the age of 19, which may be due to my early enlightenment and short academic system. Students are getting younger and younger, and they are enlightened early. Generally, they go to college at the age of 17 to 18, and the academic system of universities is generally 2 to 3 years. Except for a few majors, if you don't repeat your studies, 19-2 1 year-old graduated from university.

College is the abbreviation of college and the basic part of higher education. Generally, high school graduates or people with equivalent education enter school, and most of them have studied for three years. College education is mainly divided into full-time colleges and part-time colleges. Full-time colleges and universities are generally admitted by the national unified entrance examination for ordinary colleges and universities, and they study at school all day. Part-time colleges are usually adult education, online education, open education and higher education self-study exams.