diff --git a/xuanxuan/module/group/ext/lang/en/xuanxuan.php b/xuanxuan/module/group/ext/lang/en/xuanxuan.php
index 953e26c4c2..97a899f4a3 100644
--- a/xuanxuan/module/group/ext/lang/en/xuanxuan.php
+++ b/xuanxuan/module/group/ext/lang/en/xuanxuan.php
@@ -10,9 +10,11 @@ $lang->setting->methodOrder[26] = 'xuanxuan';
 $lang->setting->methodOrder[31] = 'downloadxxd';
 
 $lang->resource->im = new stdclass();
-$lang->resource->im->getChatUsers  = 'getChatUsers';
-$lang->resource->im->getChatGroups = 'getChatGroups';
-$lang->resource->im->notifyMSG     = 'notifyMSG';
+$lang->resource->im->getChatUsers     = 'getChatUsers';
+$lang->resource->im->getChatGroups    = 'getChatGroups';
+$lang->resource->im->notifyMSG        = 'notifyMSG';
+$lang->resource->im->sendNotification = 'sendNotification';
+$lang->resource->im->sendChatMessage  = 'sendChatMessage';
 
 $lang->resource->client = new stdclass();
 $lang->resource->client->browse       = 'browse';
diff --git a/xuanxuan/module/group/ext/lang/zh-cn/xuanxuan.php b/xuanxuan/module/group/ext/lang/zh-cn/xuanxuan.php
index 953e26c4c2..97a899f4a3 100644
--- a/xuanxuan/module/group/ext/lang/zh-cn/xuanxuan.php
+++ b/xuanxuan/module/group/ext/lang/zh-cn/xuanxuan.php
@@ -10,9 +10,11 @@ $lang->setting->methodOrder[26] = 'xuanxuan';
 $lang->setting->methodOrder[31] = 'downloadxxd';
 
 $lang->resource->im = new stdclass();
-$lang->resource->im->getChatUsers  = 'getChatUsers';
-$lang->resource->im->getChatGroups = 'getChatGroups';
-$lang->resource->im->notifyMSG     = 'notifyMSG';
+$lang->resource->im->getChatUsers     = 'getChatUsers';
+$lang->resource->im->getChatGroups    = 'getChatGroups';
+$lang->resource->im->notifyMSG        = 'notifyMSG';
+$lang->resource->im->sendNotification = 'sendNotification';
+$lang->resource->im->sendChatMessage  = 'sendChatMessage';
 
 $lang->resource->client = new stdclass();
 $lang->resource->client->browse       = 'browse';
diff --git a/xuanxuan/module/im/ext/lang/en/xuanxuan.php b/xuanxuan/module/im/ext/lang/en/xuanxuan.php
index ab7f8dd974..cadbe0a5df 100644
--- a/xuanxuan/module/im/ext/lang/en/xuanxuan.php
+++ b/xuanxuan/module/im/ext/lang/en/xuanxuan.php
@@ -1,15 +1,17 @@
 <?php
-$lang->im->common          = 'Desktop';
-$lang->im->turnon          = 'On';
-$lang->im->help            = 'Help';
-$lang->im->settings        = 'Settings';
-$lang->im->xxdServer       = 'ZenTao Server';
-$lang->im->downloadXXD     = 'Download XXD';
-$lang->im->zentaoIntegrate = 'ZenTao Integrated';
-$lang->im->zentaoClient    = 'ZenTao Desktop is added!';
-$lang->im->getChatUsers    = 'Get Chat Users';
-$lang->im->getChatGroups   = 'Get Chat Groups';
-$lang->im->notifyMSG       = 'Notification';
+$lang->im->common           = 'Desktop';
+$lang->im->turnon           = 'On';
+$lang->im->help             = 'Help';
+$lang->im->settings         = 'Settings';
+$lang->im->xxdServer        = 'ZenTao Server';
+$lang->im->downloadXXD      = 'Download XXD';
+$lang->im->zentaoIntegrate  = 'ZenTao Integrated';
+$lang->im->zentaoClient     = 'ZenTao Desktop is added!';
+$lang->im->getChatUsers     = 'Get Chat Users';
+$lang->im->getChatGroups    = 'Get Chat Groups';
+$lang->im->notifyMSG        = 'Notification';
+$lang->im->sendNotification = 'Push message to notification Center';
+$lang->im->sendChatMessage  = 'Push messages to the discussion group';
 
 $lang->im->createBug   = 'Create Bug';
 $lang->im->createDoc   = 'Create Doc';
diff --git a/xuanxuan/module/im/ext/lang/zh-cn/xuanxuan.php b/xuanxuan/module/im/ext/lang/zh-cn/xuanxuan.php
index 66bfcd298d..6786b89ae5 100644
--- a/xuanxuan/module/im/ext/lang/zh-cn/xuanxuan.php
+++ b/xuanxuan/module/im/ext/lang/zh-cn/xuanxuan.php
@@ -1,15 +1,17 @@
 <?php
-$lang->im->common          = '客户端';
-$lang->im->turnon          = '是否打开';
-$lang->im->help            = '使用说明';
-$lang->im->settings        = '服务器设置';
-$lang->im->xxdServer       = '禅道服务器';
-$lang->im->downloadXXD     = '下载喧喧服务端';
-$lang->im->zentaoIntegrate = '禅道集成';
-$lang->im->zentaoClient    = '新增禅道客户端！';
-$lang->im->getChatUsers    = '获取用户';
-$lang->im->getChatGroups   = '获取讨论组';
-$lang->im->notifyMSG       = '消息通知';
+$lang->im->common           = '客户端';
+$lang->im->turnon           = '是否打开';
+$lang->im->help             = '使用说明';
+$lang->im->settings         = '服务器设置';
+$lang->im->xxdServer        = '禅道服务器';
+$lang->im->downloadXXD      = '下载喧喧服务端';
+$lang->im->zentaoIntegrate  = '禅道集成';
+$lang->im->zentaoClient     = '新增禅道客户端！';
+$lang->im->getChatUsers     = '获取用户';
+$lang->im->getChatGroups    = '获取讨论组';
+$lang->im->notifyMSG        = '消息通知';
+$lang->im->sendNotification = '向通知中心推送通知消息';
+$lang->im->sendChatMessage  = '向指定的讨论组推送通知消息';
 
 $lang->im->createBug   = '创建 Bug';
 $lang->im->createDoc   = '创建文档';