标题: BitTorrent 协议规范
最后修改: Fri Oct 11 15:00:20 2013 -0700
作者: Bram Cohen <email@example.com>
过往历史: 24-Jun-2009 (firstname.lastname@example.org), clarified the encoding of strings in torrent files. 20-Oct-2012 (email@example.com), clarified that info-hash is the digest of en bencoding found in .torrent file. Introduced some references to new BEPs and cleaned up formatting. 11-Oct-2013 (firstname.lastname@example.org), correct the accepted and de-facto sizes for request messages
BitTorrent is a protocol for distributing files. It identifies content by URL and is designed to integrate seamlessly with the web. Its advantage over plain HTTP is that when multiple downloads of the same file happen concurrently, the downloaders upload to each other, making it possible for the file source to support very large numbers of downloaders with only a modest increase in its load.
BitTorrent 是一个文件分发的协议. 它以URL识别内容，特地设计为可以与网络无缝集成。
<to be continued>