Today the Internet already became each domain and the daily life essential means of communication.

今天互联网已经成为国民经济各个领域和日常生活不可缺少的通信手段。

youdao

Today the Internet already became each domain and the daily life essential means of communication.

今天互联网已经成为国民经济各个领域和日常生活不可缺少的通信手段。

youdao