51.  Learning is our own thing; good or bad achievement is depend on us.

52.  At the beginning, she always complained to us about how complicated and boring the course was.

53.  My dorm mate gradually told us some interesting things in the course and when she finished the homework successfully or worked out some difficult question she was excited more than ever.

54.  The only activity related to us should be the academic contest.

55.  Too much stereotyping will stop us from building relationship with those who seem to be different from us.

56.  In the first two hours, there were always inexperienced innocent and curious freshmen around us, keeping asking questions about university life.

57.  Sometimes stereotypes can do help to us.

58.  This helps us be closer to each other.

59.  This can help us avoid some troubles.

60.  However, stereotype can cheat us sometimes.