21.  Notwithstanding the fact that I did have far more time for myself, I dared not wasting it after I went to Nanjing University, for many students are superior to me in so many aspects.

22.  Despite the stereotyping that most stereotyping is harmless, we have to be grateful to this one, for the hope it offers.

23.  Bai observed that freshmen or sophomores had better focus on study since they don't have clear orientations for future.

24.  For me, I am in favor of Bai's suggestion.

25.  For the latter part, we can follow seniors' advice so we students can pave way to success smoothlier.

26.  To make their life better, our university provides many chances for them to do part-time jobs and give them some money as rewards.

27.  There are many kinds of jobs for them to choose from.

28.  I have ever asked my classmates some questions like if they are willing to work for the canteen to collect the dishes and plates.

29.  Though the university is a place for study, I think we still need to observe the world and learn how to get on with others.

30.  I still remember how I was treated when I took an interview for positions in the Youth League Committee at the end of freshman year.