I took professional courses in the first two years and went to practice in the third year. According to the relevant public information, the three-year learning process of the college is to take professional courses in the first two years, go to the internship in the third year, go to the classroom every day according to the curriculum arrangement of the first two years, and have professional courses, compulsory courses and elective courses, and go to the designated company for internship in the third year. College, the abbreviation of college, is a basic part of higher education. Generally, high school graduates or those with equivalent qualifications enter school, and the length of study is mostly three years (the length of study in part-time junior college depends on the situation).