Major 1 and major 2 are two specialized courses designated by your college. If you study science and engineering and need to take a math test, then the major 1 is math major 2 and another major course. If you don't take the math test, then specialized courses 1 and 2 refer to two different specialized courses, with full marks 150. For example: if you are admitted to media journalism, then your major is the foundation of journalism; The second major is literature and history synthesis; If you take the communication class, the first major course is mathematics; Specialized course 2 communication principle and so on.