62.取其精髓,取其糟粕 take the essence and discard the dregs.
63.对…有害 do harm to / be harmful to/ be detrimental to
64.交流思想/ 情感/ 信息 e_change ideas/ emotions/ information
65.跟上…的最新发展 keep pace with / catch up with/ keep abreast with
the latest development of …
66.采取有效措施来… take effective measures to do sth.
67.…的健康发展 the healthy development of …
68.有利有弊 every coin has its two sides.
no garden without weeds.
69.对…观点因人而异 views on …vary from person to person.
70.重视 attach great importance to…
71.社会地位 social status