[zh] added internal LB service annotations for Oracle Cloud (OCI)

Apply PR #32743 corrections to Chinese content

Author: X723166587

content/zh-cn/docs/concepts/services-networking/service.md

@@ -1407,6 +1407,17 @@ metadata:
 [...]
 ```
 
+{{% /tab %}}
+{{% tab name="OCI" %}}
+
+```yaml
+[...]
+metadata:
+    name: my-service
+    annotations:
+        service.beta.kubernetes.io/oci-load-balancer-internal: true
+[...]
+```
 {{% /tab %}}
 {{< /tabs >}}