diff --git a/src/senior/Proxy/Translator.kt b/src/senior/Proxy/Translator.kt
index 1cd5ba7..452d33f 100644
--- a/src/senior/Proxy/Translator.kt
+++ b/src/senior/Proxy/Translator.kt
@@ -3,8 +3,12 @@ package senior.Proxy
 class Translator : Translate by Britisher() {
 }
 
+class Translator2(translate: Translate): Translate by translate
 fun main(args: Array<String>) {
+    // 委托模式1
     val translator = Translator()
     translator.say()
-
+    // 委托模式2
+    var britisher = Britisher()
+    Translator2(britisher).say()
 }
\ No newline at end of file