sudo gedit /etc/apt/sources.list 添加 deb [url]http://archive.ubuntu.com/ubuntu[/url] intrepid universe multiverse deb-src [url]http://archive.ubuntu.com/ubuntu[/url] intrepid universe multiverse sudo apt-get update sudo apt-get install mplayer sudo apt-get install smplayer sudo apt-get install smplayer-themes sudo wget [url]http://www.medibuntu.org/sources.list.d/intrepid.list[/url] --output-document=/etc/apt/sources.list.d/medibuntu.list sudo apt-get update sudo apt-get install medibuntu-keyring 安装×××： sudo apt-get install w32codecs libdvdcss2 -----------i386 sudo apt-get install w64codecs libdvdcss2 -----------AMD64 安装火狐插件： sudo apt-get install mozilla-mplayer 好了 工做累了看个片子 解解乏