The FIN indicates that no more data is to be sent by this endpoint, but until the peer closes its end of the socket, it may continue to transmit data.
FIN说明这个端点不会再发送数据,但是在这一端关闭自己这端的套接字之前,它一直可以继续传输数据。
Off-line data transmission is simply the use of a telephone or similar link to transmit data without involving a computer system.
脱机数据传输是简单地利用电话或类似的链路来传输数据,不包括计算机系统。
There's already solid agreement on standards for certain common data items like calendars and contact lists, but an unfortunate lack of convenient ways to transmit such data.
对于某些特定的常用数据项,如日历与通讯簿等,在标准方面已经达成一致的协议,但是还缺乏方便的方式来传送这些数据。
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