Itisobviousthattelevisionbringsusnotonlyadvantagesbut...
问题详情： Itisobviousthattelevisionbringsusnotonlyadvantagesbutalsodisadvantages. Atfirst,televisionisbothaconvenientchannelofamusement,andarelativelycheapone.IfwehaveaTVsetinthefamily,wearenotne...