Why are computer games so addictive? Let’s face it. Many games require hard work.Improving a character in World of Warcraft, an online fantasy game, is a never-ending quest involving the brutal killing of monsters.
21世纪报社版权所有，未经书面授权，禁止转载或建立镜像。 主办单位：中国日报社 Copyright by 21st Century English Education Media All Rights Reserved 版权所有 复制必究 京ICP备13028878号-12京公网安备 11010502033664号
京公网安备 11010502033664号
