diff --git a/src/SUMMARY.md b/src/SUMMARY.md
index 841e239..58bf115 100644
--- a/src/SUMMARY.md
+++ b/src/SUMMARY.md
@@ -90,4 +90,8 @@
     - [线程](ch16-01-threads.md)
     - [消息传递](ch16-02-message-passing.md)
     - [共享状态](ch16-03-shared-state.md)
-    - [可扩展的并发：`Sync`和`Send`](ch16-04-extensible-concurrency-sync-and-send.md)
\ No newline at end of file
+    - [可扩展的并发：`Sync`和`Send`](ch16-04-extensible-concurrency-sync-and-send.md)
+
+- [面向对象](ch17-00-oop.md)	
+	- 
+	
\ No newline at end of file
diff --git a/src/ch17-00-oop.md b/src/ch17-00-oop.md
new file mode 100644
index 0000000..68990f4
--- /dev/null
+++ b/src/ch17-00-oop.md
@@ -0,0 +1,8 @@
+## Rust ��һ���������ı��������
+
+> [ch17-00-oop.md](https://github.com/rust-lang/book/blob/master/second-edition/src/ch17-00-oop.md)
+
+> <br>
+> commit 759801361bde74b47e81755fff545c66020e6e63
+
+�����������һ����Դ��20����60���Simula��ģʽ����̵ķ�ʽ��Ȼ����90�����C++���Կ�ʼ���С�Ϊ������OOP�кܶ��ָ��ӵĶ��壺��һЩ�����£�Rust���������ģ������������£�Rust���ǡ��ڱ��½��У����ǻ�̽��һЩ���ձ���Ϊ�������������Ժ���Щ���������ת��ΪRust�ķ��Եġ�
\ No newline at end of file