The Internet makes it easy to build social connections. we can have a lot of friends all over the world and reach much knowledge by Internet. Millions of people communicate today through E-mail.
通过互联网我们可以结交世界各地的朋友并且能学到许多知识,如今成千上万的人通过电子邮件来交流。
youdao
应用推荐
模块上移
模块下移
不移动