一言难尽“黑保安”大虎现而今，对于保安，人们已经不再陌生，在许多单位的门口两侧，他们身穿制式服装，精神抖擞地站岗、执勤，维持秩序，保卫国家、集体财产的安全。保安，已成为我国新时期维护社会治安，加强单位内部保卫的一支不可缺少的重要力量。但是，目前我们保... At present, people are no longer strangers to security guards. On the flanks of the entrances of many units, they are dressed in standard clothes and are full of energy and vigilance to maintain order and defend the security of state and collective property. . Security has become an indispensable and important force for safeguarding social order and strengthening internal security in our country in the new period. But, at the moment, we guarantee ...