Sophomore and junior students are basically familiar with the road. Basically, the teaching area, canteen, library, dormitory, laboratory or activity community, playground, these places run back and forth. If you join some clubs, there will be more activities, but that's nothing.
Senior year is the busiest time. Finding a job, going abroad and taking the postgraduate entrance examination is a major choice in life. Except for the highest insurance score and the lowest persuasion score, the normal situation will enter the internship stage or research stage. There are too many subjects, some outside the school and some inside the school.
Sophomore began to choose the direction, graduated from undergraduate, graduated from postgraduate and graduated from master's degree. Further up is the doctor, but this is related to the management system of the doctoral program.
But besides studying, I have to play games, exercise and fall in love. There will be a lot of troubles, but they will all pass.