diff --git a/po/zh_CN.po b/po/zh_CN.po
index 64d5c8999..4d99a1e0e 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -16,9 +16,9 @@ msgstr ""
 "Project-Id-Version: mutter master\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?"
 "product=mutter&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2012-03-19 15:55+0000\n"
+"POT-Creation-Date: 2012-04-14 03:24+0000\n"
 "PO-Revision-Date: 2012-03-20 17:10+0000\n"
-"Last-Translator: YunQiang Su <wzssyqa@gmail.com>\n"
+"Last-Translator: Wylmer Wang <wantinghard@gmail.com>\n"
 "Language-Team: Chinese (simplified) <i18n-zh@googlegroups.com>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -30,12 +30,14 @@ msgid "Windows"
 msgstr "窗口"
 
 #: ../src/50-mutter-windows.xml.in.h:2
+#, fuzzy
 msgid "View split on left"
-msgstr ""
+msgstr "分割到左侧"
 
 #: ../src/50-mutter-windows.xml.in.h:3
+#, fuzzy
 msgid "View split on right"
-msgstr ""
+msgstr "分割到右侧"
 
 #. This probably means that a non-WM compositor like xcompmgr is running;
 #. * we have no way to get it to exit
@@ -426,6 +428,8 @@ msgid ""
 "vertically and resizes them horizontally to cover half of the available "
 "area. Dropping windows on the top screen edge maximizes them completely."
 msgstr ""
+"如果启用，将窗口拖放到屏幕竖直边缘时会将窗口纵向最大化、横向占据半屏；将窗口"
+"拖放到屏幕上边缘时会将窗口最大化。"
 
 #: ../src/org.gnome.mutter.gschema.xml.in.h:9
 msgid "Workspaces are managed dynamically"
@@ -453,14 +457,16 @@ msgid ""
 msgstr "决定工作区切换对所有显示器上的窗口还是只对主显示器上的有效。"
 
 #: ../src/org.gnome.mutter.gschema.xml.in.h:13
+#, fuzzy
 msgid "No tab popup"
-msgstr ""
+msgstr "无切换弹出"
 
 #: ../src/org.gnome.mutter.gschema.xml.in.h:14
+#, fuzzy
 msgid ""
 "Determines whether the use of popup and highlight frame should be disabled "
 "for window cycling."
-msgstr ""
+msgstr "决定窗口轮换时是否禁用缩略图弹出和高亮边框。"
 
 #: ../src/org.gnome.mutter.gschema.xml.in.h:15
 msgid "Draggable border width"
@@ -477,11 +483,12 @@ msgstr ""
 #, fuzzy
 #| msgid "Remove Window From Top"
 msgid "Select window from tab popup"
-msgstr "取消窗口常居顶端"
+msgstr "从切换弹出界面选择窗口"
 
 #: ../src/org.gnome.mutter.gschema.xml.in.h:18
+#, fuzzy
 msgid "Cancel tab popup"
-msgstr ""
+msgstr "取消切换弹出"
 
 #: ../src/tools/mutter-message.c:123
 #, c-format