diff --git a/po/zh_CN/minetest.po b/po/zh_CN/minetest.po
index c8e8f295..cdff5c05 100644
--- a/po/zh_CN/minetest.po
+++ b/po/zh_CN/minetest.po
@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: minetest\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2013-01-30 20:25+0100\n"
-"PO-Revision-Date: 2013-02-15 15:22+0200\n"
-"Last-Translator: yuqian wang <dreamofnudt@gmail.com>\n"
+"PO-Revision-Date: 2013-02-23 03:40+0200\n"
+"Last-Translator: Shen Zheyu <arsdragonfly@gmail.com>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "Language: zh_CN\n"
 "MIME-Version: 1.0\n"
@@ -267,7 +267,6 @@ msgid "Show Public"
 msgstr "显示公共"
 
 #: src/guiMainMenu.cpp:439 src/guiMainMenu.cpp:1083
-#, fuzzy
 msgid "Show Favorites"
 msgstr "显示最爱"
 
@@ -445,9 +444,8 @@ msgid "X Button 1"
 msgstr "X键1"
 
 #: src/keycode.cpp:224
-#, fuzzy
 msgid "Back"
-msgstr "返回"
+msgstr "退格"
 
 #: src/keycode.cpp:224
 #, fuzzy
@@ -455,14 +453,12 @@ msgid "Clear"
 msgstr "清除"
 
 #: src/keycode.cpp:224
-#, fuzzy
 msgid "Return"
-msgstr "返回"
+msgstr "回车"
 
 #: src/keycode.cpp:224
-#, fuzzy
 msgid "Tab"
-msgstr "Tab"
+msgstr "Tab键"
 
 #: src/keycode.cpp:224
 msgid "X Button 2"
@@ -490,18 +486,16 @@ msgid "Pause"
 msgstr "暂停"
 
 #: src/keycode.cpp:225
-#, fuzzy
 msgid "Shift"
-msgstr "Shift"
+msgstr "Shift键"
 
 #: src/keycode.cpp:226
 msgid "Convert"
 msgstr "转换"
 
 #: src/keycode.cpp:226
-#, fuzzy
 msgid "Escape"
-msgstr "Escape"
+msgstr "Escape键"
 
 #: src/keycode.cpp:226
 #, fuzzy
@@ -528,14 +522,12 @@ msgid "Accept"
 msgstr "接受"
 
 #: src/keycode.cpp:227
-#, fuzzy
 msgid "End"
-msgstr "End"
+msgstr "End键"
 
 #: src/keycode.cpp:227
-#, fuzzy
 msgid "Home"
-msgstr "Home"
+msgstr "Home键"
 
 #: src/keycode.cpp:227
 msgid "Mode Change"
@@ -663,24 +655,20 @@ msgid "Num Lock"
 msgstr "小键盘锁"
 
 #: src/keycode.cpp:239
-#, fuzzy
 msgid "Scroll Lock"
-msgstr "滚动锁"
+msgstr "Scroll Lock键"
 
 #: src/keycode.cpp:240
-#, fuzzy
 msgid "Left Shift"
-msgstr "左上档"
+msgstr "左Shift键"
 
 #: src/keycode.cpp:240
-#, fuzzy
 msgid "Right Shift"
-msgstr "右上档"
+msgstr "右Shift键"
 
 #: src/keycode.cpp:241
-#, fuzzy
 msgid "Left Control"
-msgstr "左控制"
+msgstr "左Control键"
 
 #: src/keycode.cpp:241
 #, fuzzy
@@ -760,7 +748,6 @@ msgid "No world selected and no address provided. Nothing to do."
 msgstr "没有选择世界或提供地址。未执行操作。"
 
 #: src/main.cpp:1653
-#, fuzzy
 msgid "Could not find or load game \""
 msgstr "无法找到或载入游戏模式“"