大众媒体既能传递日常生活的必要信息，也能成为公众极具价值的教育途径。有时媒体也会产生误导，但总的来说它的积极作用是显而易见的。 mass media every day, we are all influenced by the mass media.although some critics of the media claim that these means of communication are used mainly to control our thinking and get us to buy products that we don't need, the media also contribute to keeping people informed.in other words, while dangers do exist, the benefits of the media far outweigh(超过) the disadvantages.most of the messages brought to viewers, listeners, and
