diff --git a/sources/tech/20170918 3 text editor alternatives to Emacs and Vim.md b/sources/tech/20170918 3 text editor alternatives to Emacs and Vim.md
index 742e1d9f92..835db13b2f 100644
--- a/sources/tech/20170918 3 text editor alternatives to Emacs and Vim.md	
+++ b/sources/tech/20170918 3 text editor alternatives to Emacs and Vim.md	
@@ -1,3 +1,5 @@
+## translate by cyleft
+
 3 text editor alternatives to Emacs and Vim
 ======
 
diff --git a/sources/tech/20171226 How to Configure Linux for Children.md b/sources/tech/20171226 How to Configure Linux for Children.md
index 318e4126a7..a0b8bb4394 100644
--- a/sources/tech/20171226 How to Configure Linux for Children.md	
+++ b/sources/tech/20171226 How to Configure Linux for Children.md	
@@ -1,3 +1,4 @@
+translate by cyleft
 How to Configure Linux for Children
 ======