p; 162. habitual drug-takers(吸毒)瘾君子
163. first, mass media keep us well informed of the happenings of the world which would otherwise remain unknown.首先，通过大众传媒，我们对世界风云变幻了如指掌，否则我们就会一无所知。
164. they must make great efforts to meet the satisfaction of the adults, and at the same time go out of their way to avoid imposing bad influence on the children.他们既要努力满足成年观众的需求，又要避免影片对儿童产生不利影响。
165. films and tv series ought to educate the young but not to ruin them.影片和电视节目应对未成年人起到教化作用而不是教唆作用。
166. combine book knowledge with practice将书本知识与实践结合
167. though it does good to college students in many ways, the golden week can never be said to bring no problems.对大学生而言，尽管黄金周好处多多，但其负面效应也是客观存在的。
168. cherish time珍惜时间
169. nowadays we have heard too much about piracy here and there.今天，盗版现象随处可见 pirated videos and pornographic publications盗版影碟或淫秽