This news is a little old, but it looks like Blogger now has <a href="http://blog.cnblog.org/archives/2004/11/bloggercom_aeoe.html" title="Blogger.com 的中文界面">a Chinese interface</a>.  (via <a href="http://www.isaacmao.com/meta/2004/11/blogger.html" title="Blogger.com internationalized">Isaac Mao meta</a>)