使用实体框架4.1的多表联接，我应该使用lambda还是LINQ？

JOIN tab_NewsCommunities S1 ON S1.News_ID = tab_News.NewsID
inner join tab_communities com on S1.Community_ID = com.Community_ID and com.RecordStatus_ID = 2
JOIN tab_Communities c ON S1.Community_ID = c.Community_ID
JOIN tab_Favorites uf ON S1.Community_ID = uf2.Community_ID
        WHERE uf.[User_ID] = @UserId 

var result =  context.News.Include(\"NewsCommunity.Communities\")
                          .Include(\"NewsCommunity.Favorites\")
                          .Where( n => n.NewsCommunity.Favorites.Any(f => f.UserId == userId));       

var result = context.News.Include(x=>x.NewsCommunity.select(z=>z.Communities)).Where(...)