Addressing the envelope: the name and address must appear in the middle of the envelope. Titles are always used with names.
信封上的地址的书写方式:收信人的姓名和地址必须在信封的中央,称呼总是和姓名连在一起的。
An IP address serves two principal functions: host or network interface identification and location addressing.
IP地址用于两个主要功能:主机或网络接口标识和位置寻址。
应用推荐