MOST of you have at least one email account (账户). It is important to keep it safe. If someone broke into it, they could get your personal information, and also send spam messages (垃圾邮件) through your email account.
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
