-$messages['groupdeleted'] = '成功删除联系人组';
-$messages['grouprenamed'] = '联系人组改名成功';
-$messages['groupcreated'] = '成功创建联系人组';
+$messages['contactrestoreerror'] = '无法恢复已删除的联系人.';
+$messages['contactrestored'] = '联系人恢复成功.';
+$messages['groupdeleted'] = '成功删除组';
+$messages['grouprenamed'] = '组改名成功';
+$messages['groupcreated'] = '成功创建组';