diff --git a/sources/tech/20210222 A friendly guide to the syntax of C-- method pointers.md b/sources/tech/20210222 A friendly guide to the syntax of C-- method pointers.md
index 2f059ce95e..644ef243f8 100644
--- a/sources/tech/20210222 A friendly guide to the syntax of C-- method pointers.md	
+++ b/sources/tech/20210222 A friendly guide to the syntax of C-- method pointers.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (mengxinayan)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )
@@ -220,7 +220,7 @@ via: https://opensource.com/article/21/2/ccc-method-pointers
 
 作者：[Stephan Avenwedde][a]
 选题：[lujun9972][b]
-译者：[译者ID](https://github.com/译者ID)
+译者：[萌新阿岩](https://github.com/mengxinayan)
 校对：[校对者ID](https://github.com/校对者ID)
 
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