西方国家把媒体称作除立法、司法和行政之外的第四权力机构,事实上,媒体确实在广泛的领域内行使权力。比如,它的监督功能,它的舆情上传功能。虽然这种“权力”在不同的社会制度下有着不同的解释,但媒体作为舆论公器,其影响和作用在任何一种社会制度下都是显而易见的。媒体公开 In western countries, the media is called the fourth authority other than legislation, justice and administration. In fact, the media do exercise power in a wide range of fields. For example, its monitoring function, its public opinion upload function. Although this kind of “power” has different interpretations under different social systems, the influence and effect of the media as an instrument of public opinion is obvious under any social system. The media is open