diff --git a/sources/tech/20141120 How to install Xen hypervisor on unused old hardware.md b/sources/tech/20141120 How to install Xen hypervisor on unused old hardware.md
index 4e8677f480..427d658323 100644
--- a/sources/tech/20141120 How to install Xen hypervisor on unused old hardware.md	
+++ b/sources/tech/20141120 How to install Xen hypervisor on unused old hardware.md	
@@ -1,3 +1,5 @@
+liaoishere is translating!!
+
 How to install Xen hypervisor on unused old hardware
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 Xen is a bare metal hypervisor, meaning that you must prepare a bare machine to install and run Xen. KVM is a little different - you can add it to any machine already running Linux. This tutorial describes how to install and configure Xen hypervisor on unused hardware.
@@ -225,4 +227,4 @@ via: http://xmodulo.com/install-xen-hypervisor.html
 [3]:https://www.debian.org/devel/debian-installer/
 [4]:http://ask.xmodulo.com/detect-dvd-writer-device-name-writing-speed-command-line-linux.html
 [5]:http://ask.xmodulo.com/find-device-name-usb-drive-linux.html
-[6]:https://wiki.debian.org/DesktopEnvironment
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+[6]:https://wiki.debian.org/DesktopEnvironment