more translation for chinese...

app/views/admin/users_new_interface/registration_approval.html.erb

@@ -9,10 +9,10 @@
     <thead>
       <tr class="sort-header">
         <th class="gender"></th>
-        <th class="span2"><input type="checkbox" id="select_all_registration" style="margin:0;" /> Select All</th>
-        <th class="span3"><a href="#">Roles</a></th>
-        <th class="span4"><a href="#">Name</a></th>
-        <th><a href="#">Email</a></th>
+        <th class="span2"><input type="checkbox" id="select_all_registration" style="margin:0;" /> <%= t('select_all') %></th>
+        <th class="span3"><a href="#"><%= t('roles') %></a></th>
+        <th class="span4"><a href="#"><%= t('name') %></a></th>
+        <th><a href="#"><%= t('email') %></a></th>
       </tr>
     </thead>
     <tbody>