Updated Greed Loading (markdown)

Greed-Loading.md

@@ -14,6 +14,9 @@ Select<Tag>().Include(a => a.Parent.Parent).ToList(true);
 Select<Tag>().Where(a => a.Parent.Parent.Name == "1").ToList(true);
 //Write in this way, no need to mark Join, 
 //it will be automatically processed into LeftJoin when parsing the expression
+
+Select<Tag>().LeftJoin(a => a.Parent.Id == a.ParentId && a.Parent.xxx > 0).ToList();
+//Write this way to add filtering conditions to ManyToOne
 ```
 
 ## Navigation Properties - OneToMany/ManyToMany
@@ -22,6 +25,9 @@ IncludeMany greedily loads the navigation properties of the collection. In fact,
 
 ```csharp
 Select<Tag>().IncludeMany(a => a.Songs).ToList();
+
+Select<Tag>().IncludeMany(a => a.Songs, then => then.Where(song => song.xxx > 0)).ToList();
+//Write this way to add filtering conditions to OneToMany/ManyToMany
 ```
 
 IncludeMany has a second parameter, which can be modified before the second query.