2007-08-08 memo Jomo Fisher -- C#, LINQ and Whatnot : Evolution of a C# Query-Step by step from C# 1.1 to LINQ 英語 http://blogs.msdn.com/jomo_fisher/archive/2005/09/13/evolution-of-a-c-query-step-by-step-from-c-1-1-to-linq.aspx