60.…有其自身的优缺点 … has its merits and demerits/ advantages and disadvantages

59.长远利益. interest in the long run

58.眼前利益 immediate interest/ short-term interest

57.日益激烈的社会竞争 the increasingly fierce social competition

56. …必然趋势 an irresistible trend of…

55. 理论和实践相结合 integrate theory with practice

54.在一定程度上 to some extent/ degree / in some way

53.有/ 提供如下理由/ 证据 have/ provide the following reasons/ evidence

52.支持前/后种观点的人 people / those in fovor of the former/ latteropinion

51.对这一问题持有不同态度 hold different attitudes towards this issue