换句话说,什么方法最有意义的是转换：

string query = @"from element in source
                  where element.Property = ""param""
                  select element";

成

IEnumerable<Element> = from element in source 
                        where element.Property = "param"
                        select element;

假设源指的是IEnumerable< Element>或IQueryable< Element>在当地范围内.