C# 如何使用LINQ查询包含多个子表？

我有这门课：

public class Word
{
    public string WordId { get; set; } // WordId (Primary key) (length: 20)
    public int WordIdentity { get; set; } // WordIdentity
    public virtual System.Collections.Generic.ICollection<WordForm> WordForms { get; set; } // WordForm.FK_WordFormWord
    public Word()
    {
        WordForms = new System.Collections.Generic.List<WordForm>();
    }
}

我正在尝试检索word、wordForm、Samplementes和WordDefinitions的数据，但我不确定如何对select进行编码。以下是我目前掌握的情况：

var words = db.Words
            .Include(w => w.WordForms)
            // How do I include SampleSentences
            // and WordDefinitions ?
            .AsNoTracking()
            .ToListAsync();

有人能告诉我怎样才能包含示例和单词定义吗？我尝试执行此操作，但语法检查失败：

 .Include(w => w.WordForms.SampleSentences)

---

只需在“包含”中使用“选择”：

 .Include(w => w.WordForms.Select(f => f.SampleSentences))
 .Include(w => w.WordForms.Select(f => f.WordDefinitions))

---

非常感谢。如果我这样做了，那么我还需要平原：。包括（w=>w.WordForms）以及？@SamanthaJ否，因为任何包括的路径都已经包括所有子路径。

 .Include(w => w.WordForms.SampleSentences)

 .Include(w => w.WordForms.Select(f => f.SampleSentences))
 .Include(w => w.WordForms.Select(f => f.WordDefinitions))