“Ask Baidu for internal affairs, and Google for external affairs.” This statement is true. After searching, there are quite a few answers, but most of them are similar (maybe a coincidence). http://www.jb51.net/article/19408.htm http://www.cnblogs.com/cuixiping/archive/2008/04/13/1150847.html Foolish Old Man’s This article (seems like a repost) is quite insightful.
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