diff --git a/core/i18n.coffee b/core/i18n.coffee
index 58b9259..fbbcc44 100644
--- a/core/i18n.coffee
+++ b/core/i18n.coffee
@@ -21,7 +21,7 @@ exports.translate = (name, lang) ->
   result = data[lang][names.shift()]
 
   for item in names
-    if result[item]
+    if result and result[item]
       result = result[item]
     else
       return name
diff --git a/core/locale/zh_CN.json b/core/locale/zh_CN.json
index 571b031..9ed68ca 100644
--- a/core/locale/zh_CN.json
+++ b/core/locale/zh_CN.json
@@ -3,41 +3,44 @@
     "name": "RootPanel",
     "description": "一个插件化的 Linux 虚拟主机管理系统。"
   },
-  "word": {
-    "account": "帐号",
+  "common": {
+    "error": "错误"
+  },
+  "account": {
+    "": "帐号",
     "signup": "注册",
     "login": "登录",
     "username": "用户名",
     "email": "邮箱",
     "passwd": "密码",
-    "error": "错误",
-    "logout": "注销",
-    "panel": "管理面板",
-    "ticket": "工单",
+    "logout": "注销"
+  },
+  "panel": {
+    "": "管理面板"
+  },
+  "ticket": {
+    "": "工单",
     "type": "类型",
     "title": "标题",
     "status": "状态",
     "create": "创建",
     "reply": "回复",
+    "replies": "全部回复",
+    "create_ticket": "创建工单",
     "create_reply": "创建回复",
-    "adminPanel": "管理员面板"
+    "ticket_list": "工单列表"
+  },
+  "admin": {
+    "admin_panel": "管理员面板"
   },
   "view": {
-    "signup": {
+    "layout": {
+      "navigation": "展开导航"
+    },
+    "account": {
       "passwd2": "重复",
-      "alreadySignup": "已有帐号？"
-    },
-    "login": {
-      "noAccount": "还没有账户？"
-    },
-    "ticket": {
-      "word": {
-        "create": "创建工单"
-      },
-
-      "list": {
-        "title": "工单列表"
-      }
+      "already_signup": "已有帐号？",
+      "no_account": "还没有账户？"
     }
   }
 }
diff --git a/core/view/account/login.jade b/core/view/account/login.jade
index 7d8938a..a29923e 100644
--- a/core/view/account/login.jade
+++ b/core/view/account/login.jade
@@ -1,27 +1,27 @@
 extends ../layout
 
 prepend head
-  title #{t("word.login")} | #{t('app.name')}
+  title #{t('account.login')} | #{t('app.name')}
 
 block main
   header= t('word.login')
   form.form-horizontal(method='post', role='form')
     .form-group
-      label.col-sm-2.col-md-offset-1.control-label(for='username')= t('word.username')
+      label.col-sm-2.col-md-offset-1.control-label(for='username')= t('account.username')
       .col-sm-5
-        input#username.form-control(type='text', name='username', required, value=username)
+        input#username.form-control(type='text', name='username', required)
     .form-group
-      label.col-sm-2.col-md-offset-1.control-label(for='passwd')= t('word.passwd')
+      label.col-sm-2.col-md-offset-1.control-label(for='passwd')= t('account.passwd')
       .col-sm-5
         input#passwd.form-control(type='password', name='passwd', required)
     .form-group
       .col-sm-offset-3
-        button#login-btn.btn.btn-lg.btn-primary(type='submit')= t('word.login')
+        button#login-btn.btn.btn-lg.btn-primary(type='submit')= t('account.login')
 
 prepend sidebar
   .row
-    header= t('view.login.noAccount')
-    a.btn.btn-lg.btn-success(href='/account/signup/')= t('word.signup')
+    header= t('view.account.no_account')
+    a.btn.btn-lg.btn-success(href='/account/signup/')= t('account.signup')
 
 append footer
   script(src='/script/account/login.js')
diff --git a/core/view/account/signup.jade b/core/view/account/signup.jade
index 44860df..a5d64cb 100644
--- a/core/view/account/signup.jade
+++ b/core/view/account/signup.jade
@@ -1,35 +1,35 @@
 extends ../layout
 
 prepend head
-  title #{t("word.signup")} | #{t('app.name')}
+  title #{t('account.signup')} | #{t('app.name')}
 
 block main
-  header= t('word.signup')
+  header= t('account.signup')
   form.form-horizontal.signup-form(method='post', role='form')
     .form-group
-      label.col-sm-2.col-md-offset-1.control-label(for='username')= t('word.username')
+      label.col-sm-2.col-md-offset-1.control-label(for='username')= t('account.username')
       .col-sm-5
-        input#username.form-control(type='text', name='username', required, value=username)
+        input#username.form-control(type='text', name='username', required)
     .form-group
-      label.col-sm-2.col-md-offset-1.control-label(for='email')= t('word.email')
+      label.col-sm-2.col-md-offset-1.control-label(for='email')= t('account.email')
       .col-sm-5
-        input#email.form-control(type='email', name='email', required, value=email)
+        input#email.form-control(type='email', name='email', required)
     .form-group
-      label.col-sm-2.col-md-offset-1.control-label(for='passwd')= t('word.passwd')
+      label.col-sm-2.col-md-offset-1.control-label(for='passwd')= t('account.passwd')
       .col-sm-5
         input#passwd.form-control(type='password', name='passwd', required)
     .form-group
-      label.col-sm-2.col-md-offset-1.control-label(for='passwd2')= t('view.signup.passwd2')
+      label.col-sm-2.col-md-offset-1.control-label(for='passwd2')= t('view.account.passwd2')
       .col-sm-5
         input#passwd2.form-control(type='password', name='passwd2', required)
     .form-group
       .col-sm-offset-3
-        button.signup-btn.btn.btn-lg.btn-primary(type='submit')= t('word.signup')
+        button.signup-btn.btn.btn-lg.btn-primary(type='submit')= t('account.signup')
 
 prepend sidebar
   .row
-    header= t('view.signup.alreadySignup')
-    a.btn.btn-lg.btn-success(href='/account/login/')= t('word.login')
+    header= t('view.account.already_signup')
+    a.btn.btn-lg.btn-success(href='/account/login/')= t('account.login')
 
 append footer
   script(src='/script/account/signup.js')
diff --git a/core/view/admin/index.jade b/core/view/admin/index.jade
index f362717..d5934b8 100644
--- a/core/view/admin/index.jade
+++ b/core/view/admin/index.jade
@@ -1,15 +1,15 @@
 extends ../layout
 
 prepend head
-  title #{t("word.adminPanel")} | #{t('app.name')}
+  title #{t('admin.admin_panel')} | #{t('app.name')}
 
 block main
-  header= t('word.adminPanel')
+  header= t('admin.admin_panel')
   table.table.table-hover
     thead
       tr
-        th= t('word.username')
-        th= t('word.email')
+        th= t('account.username')
+        th= t('account.email')
     tbody
       for account in accounts
         tr
@@ -18,4 +18,4 @@ block main
 
 prepend sidebar
   .row
-    a.btn.btn-lg.btn-success(href='/admin/ticket/')= t('view.ticket.list.title')
+    a.btn.btn-lg.btn-success(href='/admin/ticket/')= t('ticket.ticket_list')
diff --git a/core/view/layout.jade b/core/view/layout.jade
index 3aac24b..b896c5f 100644
--- a/core/view/layout.jade
+++ b/core/view/layout.jade
@@ -11,7 +11,7 @@ html
         nav.navbar.navbar-default.navbar-inverse(role='navigation')
           .navbar-header
             button.navbar-toggle(type='button', data-toggle='collapse', data-target='#navbar-collapse')
-              span.sr-only Toggle navigation
+              span.sr-only= t('view.layout.navigation')
               span.icon-bar
               span.icon-bar
               span.icon-bar
@@ -25,20 +25,20 @@ html
                 li
                   a= account.username
                 li
-                  a(href='/panel/')= t('word.panel')
+                  a(href='/panel/')= t('panel.')
                 li
-                  a#logout(href='/account/logout/')= t('word.logout')
+                  a#logout(href='/account/logout/')= t('account.logout')
               else
                 li
-                  a(href='/account/signup/')= t('word.signup')
+                  a(href='/account/signup/')= t('account.signup')
                 li
-                  a(href='/account/login/')= t('word.login')
+                  a(href='/account/login/')= t('account.login')
 
     block content
       #content.container
         .row
           .col-md-9
-            .alert.alert-danger#page-alert
+            #page-alert.alert.alert-danger
             block main
 
           #sidebar.col-md-3
diff --git a/core/view/panel.jade b/core/view/panel.jade
index a642340..f317b30 100644
--- a/core/view/panel.jade
+++ b/core/view/panel.jade
@@ -1,7 +1,7 @@
 extends layout
 
 prepend head
-  title #{t('word.panel')} | #{t('app.name')}
+  title #{t('panel.panel')} | #{t('app.name')}
 
 append head
   link(rel='stylesheet', href='/style/panel/panel.css')
@@ -14,11 +14,11 @@ block content
           li.active
             a(href='/panel/')
               span.glyphicon.pull-right.glyphicon-home
-              | #{t('word.panel')}
+              | #{t('panel.')}
           li
             a(href='/ticket/list/')
               span.glyphicon.pull-right.glyphicon-edit
-              | #{t('word.ticket')}
+              | #{t('ticket.')}
       
       .col-md-9
         h2 Panel
diff --git a/core/view/ticket/create.jade b/core/view/ticket/create.jade
index 8b6062d..b8dd967 100644
--- a/core/view/ticket/create.jade
+++ b/core/view/ticket/create.jade
@@ -1,11 +1,11 @@
 extends ../layout
 
 prepend head
-  title #{t('view.ticket.word.create')} | #{t('app.name')}
+  title #{t('ticket.create_ticket')} | #{t('app.name')}
   link(rel='stylesheet', href='/style/ticket.css')
 
 block main
-  header= t('view.ticket.word.create')
+  header= t('ticket.create_ticket')
 
   form.form-horizontal(method='post', role='form')
     .form-group
@@ -19,8 +19,7 @@ block main
       textarea#ticket-content.form-control(name='content', rows='15', required)
     .form-group
       .col-sm-offset-3
-        button.btn.btn-lg.btn-primary#create-ticket(type='submit')= t('word.create')
-
+        button.btn.btn-lg.btn-primary#create-ticket(type='submit')= t('ticket.create')
 
 append footer
   script(src='/script/ticket/create.js')
diff --git a/core/view/ticket/list.jade b/core/view/ticket/list.jade
index 837ac39..c9fc6d7 100644
--- a/core/view/ticket/list.jade
+++ b/core/view/ticket/list.jade
@@ -1,17 +1,17 @@
 extends ../layout
 
 prepend head
-  title #{t('view.ticket.list.title')} | #{t('app.name')}
+  title #{t('ticket.ticket_list')} | #{t('app.name')}
 
 block main
-  header= t('view.ticket.list.title')
+  header= t('ticket.ticket_list')
 
   table.table.table-hover
     thead
       tr
-        th= t('word.type')
-        th= t('word.title')
-        th= t('word.status')
+        th= t('ticket.type')
+        th= t('ticket.title')
+        th= t('ticket.status')
     tbody
       for ticket in tickets
         tr(data-id= ticket._id)
@@ -22,4 +22,4 @@ block main
 
 prepend sidebar
   .row
-    a.btn.btn-lg.btn-success(href='/ticket/create/')= t('view.ticket.word.create')
+    a.btn.btn-lg.btn-success(href='/ticket/create/')= t('ticket.create_reply')
diff --git a/core/view/ticket/view.jade b/core/view/ticket/view.jade
index 0579769..d263e8c 100644
--- a/core/view/ticket/view.jade
+++ b/core/view/ticket/view.jade
@@ -10,7 +10,7 @@ block main
     p!= ticket.content_html
 
   .row
-    header= t('word.reply')
+    header= t('ticket.replies')
     ul.list-group
       for reply in ticket.replys
         li.list-group-item
@@ -25,8 +25,8 @@ block main
       .form-group.contentarea
         textarea#contetn.form-control(name='content', rows='5', required)
       .form-group
-        button.btn.btn-lg.btn-primary(type='submit')= t('word.create_reply')
+        button.btn.btn-lg.btn-primary(type='submit')= t('ticket.create_reply')
 
 prepend sidebar
   .row
-    a.btn.btn-lg.btn-success(href='/ticket/list/')= t('view.ticket.list.title')
+    a.btn.btn-lg.btn-success(href='/ticket/list/')= t('ticket.ticket_list')