主要功能是完成MSN的发送功能,如果成功会出现发送成功字样,否则出现其他字样,是我们自己创造个人网站的良好留言工具.-main function is to send the completed MSN function, if successful there will be successfully sent word Otherwise, in other words, is to create our own personal website message of good tools.

全新的BT客户端ABC [Yet Another BittorrentClient>，开一个可以下载多个BT，相信很多人已经找了好久，但是一直没有满意的吧？ABC是一个非常棒的单窗口BT客户端。稳定，占内存非常小，速度快！新版修正一个Shad0w内核代码上的bug，修复一个字面上的错误，修复2个未翻译的单词，图标已经修复。,The new BT client of ABC [Yet Another BittorrentClient> , open a can download more

Words) Write a program that determines and prints the number of duplicate words in a sentence. Treat uppercase and lowercase letters the same. Ignore punctuation.