diff --git a/po/zh_CN.po b/po/zh_CN.po
index a5764ed..5598209 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -1,15 +1,17 @@
 # Simplified Chinese translation of xfce4-netload-plugin.
 # Copyright (C) 2005 THE xfce4-netload-plugin'S COPYRIGHT HOLDER
 # This file is distributed under the same license as the xfce4-netload-plugin package.
+# Vern Sun <s5unty@gmail.com>, 2007.
+# Hunt Xu <huntxu@live.cn>, 2009.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: xfce4-netload-plugin 0.4\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-03-18 15:02+0800\n"
-"PO-Revision-Date: 2008-03-20 10:26+0800\n"
-"Last-Translator: Vern Sun <s5unty@gmail.com>\n"
-"Language-Team: Chinese <xfce-i18n@xfce.org>\n"
+"POT-Creation-Date: 2007-01-05 02:01+0100\n"
+"PO-Revision-Date: 2009-11-09 19:47+0800\n"
+"Last-Translator: Hunt Xu <huntxu@live.cn>\n"
+"Language-Team: Chinese (Simplified) <xfce-i18n@xfce.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -20,7 +22,7 @@ msgstr "Xfce4-Netload-Plugin"
 
 #: ../panel-plugin/netload.c:60
 msgid "Unknown error."
-msgstr "未知的错误。"
+msgstr "未知错误。"
 
 #: ../panel-plugin/netload.c:61
 msgid "Linux proc device '/proc/net/dev' not found."
@@ -30,7 +32,12 @@ msgstr "Linux 设备 '/proc/net/dev' 未找到。"
 msgid "Interface was not found."
 msgstr "网络接口没找到。"
 
-#: ../panel-plugin/netload.c:218
+#: ../panel-plugin/netload.c:144
+#, c-format
+msgid "<< %s >> (Interface down)"
+msgstr "<< %s >> (设备关闭)"
+
+#: ../panel-plugin/netload.c:228
 #, c-format
 msgid ""
 "<< %s >> (%s)\n"
@@ -45,11 +52,11 @@ msgstr ""
 "流出: %s kByte/s\n"
 "总共: %s kByte/s"
 
-#: ../panel-plugin/netload.c:220
+#: ../panel-plugin/netload.c:230
 msgid "no IP address"
 msgstr "没有 IP 地址"
 
-#: ../panel-plugin/netload.c:458
+#: ../panel-plugin/netload.c:468
 #, c-format
 msgid ""
 "%s: Error in initalizing:\n"
@@ -58,58 +65,57 @@ msgstr ""
 "%s: 初始化时出错:\n"
 "%s"
 
-#: ../panel-plugin/netload.c:763
+#: ../panel-plugin/netload.c:773
 msgid "Select color"
 msgstr "选择颜色"
 
-#: ../panel-plugin/netload.c:829
+#: ../panel-plugin/netload.c:839
 msgid "Bar color (incoming):"
 msgstr "条纹颜色 (流入):"
 
-#: ../panel-plugin/netload.c:830
+#: ../panel-plugin/netload.c:840
 msgid "Bar color (outgoing):"
 msgstr "条纹颜色 (流出):"
 
-#: ../panel-plugin/netload.c:833
+#: ../panel-plugin/netload.c:843
 msgid "Maximum (incoming):"
 msgstr "最大值 (流入):"
 
-#: ../panel-plugin/netload.c:834
+#: ../panel-plugin/netload.c:844
 msgid "Maximum (outgoing):"
 msgstr "最大值 (流出):"
 
-#: ../panel-plugin/netload.c:839
-msgid "Edit Properties"
-msgstr "编辑属性"
-
-#: ../panel-plugin/netload.c:853 ../panel-plugin/netload.desktop.in.in.h:1
+#: ../panel-plugin/netload.c:849 ../panel-plugin/netload.desktop.in.in.h:1
 msgid "Network Monitor"
 msgstr "网络监视器"
 
-#: ../panel-plugin/netload.c:877
+#: ../panel-plugin/netload.c:878
 msgid "Text to display:"
 msgstr "显示的文本:"
 
-#: ../panel-plugin/netload.c:908
+#: ../panel-plugin/netload.c:909
 msgid "Network device:"
 msgstr "网络设备:"
 
-#: ../panel-plugin/netload.c:934
+#: ../panel-plugin/netload.c:935
 msgid "Update interval:"
 msgstr "更新间隔:"
 
-#: ../panel-plugin/netload.c:945
+#: ../panel-plugin/netload.c:946
 msgid "s"
 msgstr "s"
 
-#: ../panel-plugin/netload.c:958
+#: ../panel-plugin/netload.c:959
 msgid "Automatic maximum"
 msgstr "自动调节最大值"
 
-#: ../panel-plugin/netload.c:990
+#: ../panel-plugin/netload.c:991
 msgid "kByte/s"
 msgstr "kByte/s"
 
 #: ../panel-plugin/netload.desktop.in.in.h:2
 msgid "Show network traffic"
 msgstr "显示网络流量"
+
+#~ msgid "Edit Properties"
+#~ msgstr "编辑属性"