diff --git a/locale/zh_CN/LC_MESSAGES/Behavioral/Command/README.po b/locale/zh_CN/LC_MESSAGES/Behavioral/Command/README.po
index ab5e1e6..5ef1c70 100644
--- a/locale/zh_CN/LC_MESSAGES/Behavioral/Command/README.po
+++ b/locale/zh_CN/LC_MESSAGES/Behavioral/Command/README.po
@@ -5,7 +5,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2015-05-29 12:18+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Last-Translator: David Wan <autoloadone@gmail.com>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -13,15 +13,15 @@ msgstr ""
 
 #: ../../Behavioral/Command/README.rst:2
 msgid "`Command`__"
-msgstr ""
+msgstr "`命令行模式`__"
 
 #: ../../Behavioral/Command/README.rst:5
 msgid "Purpose"
-msgstr ""
+msgstr "目的"
 
 #: ../../Behavioral/Command/README.rst:7
 msgid "To encapsulate invocation and decoupling."
-msgstr ""
+msgstr "封装调用与解耦"
 
 #: ../../Behavioral/Command/README.rst:9
 msgid ""
@@ -31,6 +31,9 @@ msgid ""
 "process the Command of the client. The Receiver is decoupled from the "
 "Invoker."
 msgstr ""
+"我们有一个调用器和一个接受器。"
+"此模式使用一个【Command】来委托接收器的方法调用，并呈现相同的方法【execute】。"
+"调用器只知道调用【execute】来处理客户机的【Command】。从而实现了接收器和调用者的解耦。"
 
 #: ../../Behavioral/Command/README.rst:15
 msgid ""
@@ -38,6 +41,9 @@ msgid ""
 "execute(). Command can also be aggregated to combine more complex commands "
 "with minimum copy-paste and relying on composition over inheritance."
 msgstr ""
+"此模式的另一个方面是undo()，它取消execute()方法。"
+"命令行也可以通过聚合来组合更复杂的命令，使用最小的复制-粘贴，并依赖组合而不是继承。"
+
 
 #: ../../Behavioral/Command/README.rst:21
 msgid "Examples"