diff --git a/locale/zh_CN/LC_MESSAGES/Behavioral/Command/README.po b/locale/zh_CN/LC_MESSAGES/Behavioral/Command/README.po
index ab5e1e6..016914e 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 ""
@@ -38,16 +41,21 @@ 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"
-msgstr ""
+msgstr "例子"
 
 #: ../../Behavioral/Command/README.rst:23
 msgid ""
 "A text editor : all events are Command which can be undone, stacked and "
 "saved."
 msgstr ""
+"文本编辑器：所有事件都可以撤销、堆放、保存的"
+"命令。"
 
 #: ../../Behavioral/Command/README.rst:27
 msgid ""
@@ -55,19 +63,21 @@ msgid ""
 "\"modules\", each of these can be implemented with the Command pattern (e.g."
 " vagrant)"
 msgstr ""
+"大型CLI工具使用子命令来分发各种任务，并将它们打包到【模块】，"
+"每个模块都可以用命令行模式实现例如【vagrant】。"
 
 #: ../../Behavioral/Command/README.rst:32
 msgid "UML Diagram"
-msgstr ""
+msgstr "UML 图"
 
 #: ../../Behavioral/Command/README.rst:39
 msgid "Code"
-msgstr ""
+msgstr "代码"
 
 #: ../../Behavioral/Command/README.rst:41
 msgid "You can also find this code on `GitHub`_"
-msgstr ""
+msgstr "在 `GitHub`_ 上查看代码"
 
 #: ../../Behavioral/Command/README.rst:68
 msgid "Test"
-msgstr ""
+msgstr "测试"