diff --git a/sources/tech/20141119 10 SCP Commands to Transfer Files or Folders in Linux.md b/sources/tech/20141119 10 SCP Commands to Transfer Files or Folders in Linux.md
index 0c67bdef57..94a082a1f6 100644
--- a/sources/tech/20141119 10 SCP Commands to Transfer Files or Folders in Linux.md	
+++ b/sources/tech/20141119 10 SCP Commands to Transfer Files or Folders in Linux.md	
@@ -136,7 +136,7 @@ Linux系统管理员应该很熟悉**CLI**环境，因为在Linux服务器中是
 
 ### 限制带宽使用 ###
 
-Another parameter that may useful is “**-l**” parameter. The “**-l**” parameter will limit the bandwidth to use. It will be useful if you do an automation script to copy a lot of file, but you don’t want the bandwidth is drained by the **SCP** process.
+还有一个很有用的参数是“**-l**”参数，它能限制使用带宽。It will be useful if you do an automation script to copy a lot of file, but you don’t want the bandwidth is drained by the **SCP** process.
 
     pungki@mint ~/Documents $ scp -l 400 Label.pdf mrarianto@202.x.x.x:.