Don't be stingy with your enthusiasm when you play.
Sophomore: driving test, multiple certificates. Don't let go of the work of the student union and the club, because junior year is a little busy.
Junior year: You can continue to study. The work of the Student Union and the Youth League Committee can be slowly handed over to the next session, and you can study harder.
Senior: Generally speaking, you can start applying for resumes and looking for jobs last semester. Those looking for a company can go directly to work, but the last few courses.
Don't fail the final exam.
That's basically it. As a senior, this is a little advice for my brothers and sisters. Finally, I wish you a rich and wonderful college life.