After entering the university, you will be divided into classes according to your major. There may be several classes in a major. In the classroom, there are two classes: basic courses and professional courses.

Specialized courses: students of the same grade and major attend classes together.

Public * * * class: Students from different majors in the same grade attend classes together, and sometimes the teacher chooses by himself, which is quite random.

Extended data:

Universities have a history of thousands of years, which can be traced back to its birth, mainly from Germany, Britain and other countries. Modern universities in China originated in the west, and western modern universities gradually evolved from European medieval universities, British universities and German universities to American universities. No matter which era, universities are the creative inheritance of previous universities, not the negation.

Knowledge and its disciplines (majors) are the organizational basis for the existence of universities, the fundamental characteristics that distinguish universities from other social organizations, and the fundamental characteristics that distinguish university culture from other social organizations.

Baidu encyclopedia-university