【媒体类】
Films and computer games containing violence are popular. Some people say　they have negative effect on society and should be banned. Others say they are　just harmless relaxation. Discuss both views and give your own opinion? 电影和游戏中含有暴力元素，因此受欢迎，有人认为他们对于社会的影响是消极的，有人认为，他们仅仅是无害的娱乐方式，讨论两种观点?