来源： http://weblogs.asp.net/scottgu/archive/2007/05/19/using-linq-to-sql-part-1.aspx
Over the last few months I wrote a series of blog posts that covered some of the new language features that are coming with the Visual Studio and .NET Framework "Orcas" release. Here are pointers to the posts in my series:
- Automatic Properties, Object Initializer and Collection Initializers
- Extension Methods
- Lambda Expressions
- Query Syntax
- Anonymous Types