“It is the standard protocol the Internet is using now”这句话有语

It is a standard protocol in the internet protocol suite now.
这是目前因特网上使用的一个标准协议.
给你看一段维基百科中的话：
IP is a network layer protocol in the internet protocol suite and is encapsulated in a data link layer protocol (e.g.,Ethernet).As a lower layer protocol,IP provides the service of communicable unique global addressing amongst computers.