随着计算机网络和通讯技术的迅猛发展，互联网在世界范围内迅速普及，人类开始步入一个互联网在社会生活中不可或缺的时代。

With the rapid development of Internet and technology of communication Internet has been world widely used, and people begin to step into a era in which Internet is necessarily needed in our life.

youdao

随着计算机网络和通讯技术的迅猛发展，互联网在世界范围内迅速普及，人类开始步入一个互联网在社会生活中不可或缺的时代。

With the rapid development of Internet and technology of communication Internet has been world widely used, and people begin to step into a era in which Internet is necessarily needed in our life.

youdao