文档介绍：1)近些年来,许多公共场合都安装了摄像监控装置2) 人们对此众说纷纭3) 你的看法SecurityorPrivacy?Inrecentyears,・eitandbelievethesecamerasplayapositiveroleinmaintainingpeopledsecurity,whilestillsomeothersthinkinstallingcamerasinfringepeople',especiallysomekeysites,canprovidelawenforcementagencieswithcriminalevidence・Moreover,theysaythatinstallationofcamerasisagooddeterrenttothosewithintentionsofcrimes・However,thoseprotestingthispracticeclaimthatthegovernmentshouldn',、Asfaraspublicsecuritysituationisconcerned,,peopleneedn',) 很多大学生都热衷于参加“校园政治”活动,比如竞选学生会或社团干部2) 这样做有哪些好处3河能带來的问题CampusPoliticsNowadays,manycollegestudentsshowgreatenthusiasminparticipatingintocampuspoliticalactivities,suchasrunningforheadsoftheStudentsUnionortheassociations•・Aboveall,byattendingcampuspoliticalactivities,studentscandev