多语言网站，顾名思义就是能够以多种语言（而不是单种语言）为用户提供信息服务，让使用不同语言的用户都能够从同个网站获得内容相同的信息-Multi-language Web sites, by definition is the ability in multiple languages (rather than a single language) to provide users with information services, so that users of different lang