diff --git a/module/common/lang/common.php b/module/common/lang/common.php
index cfeeb76a0d..53d5b08bf6 100644
--- a/module/common/lang/common.php
+++ b/module/common/lang/common.php
@@ -90,6 +90,9 @@ $lang->app         = new stdclass();
 $lang->zahost      = new stdclass();
 $lang->zanode      = new stdclass();
 $lang->holiday     = new stdclass();
+$lang->contact     = new stdclass();
+$lang->programStakeholder = new stdclass();
+$lang->featureSwitch = new stdclass();
 
 $lang->projectbuild   = new stdclass();
 $lang->projectrelease = new stdclass();
diff --git a/module/common/lang/menu.php b/module/common/lang/menu.php
index c9904f160c..200ee11eb8 100644
--- a/module/common/lang/menu.php
+++ b/module/common/lang/menu.php
@@ -74,7 +74,7 @@ $lang->my->menu->execution  = array('link' => "{$lang->execution->common}|my|exe
 $lang->my->menu->contribute = array('link' => "$lang->contribute|my|contribute|mode=task");
 $lang->my->menu->dynamic    = array('link' => "$lang->dynamic|my|dynamic|");
 $lang->my->menu->score      = array('link' => "{$lang->score->shortCommon}|my|score|", 'subModule' => 'score');
-$lang->my->menu->contacts   = array('link' => "$lang->contact|my|managecontacts|");
+$lang->my->menu->contacts   = array('link' => "{$lang->contact->common}|my|managecontacts|");
 
 /* My menu order. */
 $lang->my->menuOrder[5]  = 'index';
@@ -591,14 +591,16 @@ $lang->system->menuOrder[15] = 'dynamic';
 $lang->system->menuOrder[20] = 'view';
 
 /* Nav group.*/
-$lang->navGroup         = new stdclass();
-$lang->navGroup->my     = 'my';
-$lang->navGroup->effort = 'my';
-$lang->navGroup->score  = 'my';
-$lang->navGroup->todo   = 'my';
+$lang->navGroup          = new stdclass();
+$lang->navGroup->my      = 'my';
+$lang->navGroup->effort  = 'my';
+$lang->navGroup->score   = 'my';
+$lang->navGroup->todo    = 'my';
+$lang->navGroup->contact = 'my';
 
 $lang->navGroup->program   = 'program';
 $lang->navGroup->personnel = 'program';
+$lang->navGroup->programStakeholder = 'program';
 
 $lang->navGroup->product     = 'product';
 $lang->navGroup->productplan = 'product';
diff --git a/module/common/lang/zh-cn.php b/module/common/lang/zh-cn.php
index 4f8b53fb0a..7cd47ebb85 100644
--- a/module/common/lang/zh-cn.php
+++ b/module/common/lang/zh-cn.php
@@ -218,12 +218,15 @@ $lang->app->serverLink    = '服务器链接';
 $lang->review->common     = '审批';
 $lang->zahost->common     = '宿主机';
 $lang->zanode->common     = '执行节点';
+$lang->contact->common    = '联系人';
+$lang->programStakeholder->common = '干系人';
+$lang->featureSwitch->common = '功能开关';
 
 $lang->personnel->common     = '人员';
 $lang->personnel->invest     = '投入人员';
 $lang->personnel->accessible = '可访问人员';
 
-$lang->stakeholder->common = '干系人';
+$lang->stakeholder->common = '项目干系人';
 $lang->release->common     = '发布';
 $lang->message->common     = '通知';
 $lang->mail->common        = '邮件';
@@ -238,7 +241,6 @@ $lang->qa->shortCommon          = 'QA';
 $lang->dashboard       = '仪表盘';
 $lang->contribute      = '贡献';
 $lang->dynamic         = '动态';
-$lang->contact         = '联系人';
 $lang->whitelist       = '白名单';
 $lang->roadmap         = '路线图';
 $lang->track           = '矩阵';
diff --git a/module/group/lang/resource.php b/module/group/lang/resource.php
index 377afc65c5..f5287a253f 100644
--- a/module/group/lang/resource.php
+++ b/module/group/lang/resource.php
@@ -2048,6 +2048,11 @@ $lang->editor->methodOrder[20] = 'newPage';
 $lang->editor->methodOrder[25] = 'save';
 $lang->editor->methodOrder[30] = 'delete';
 
+// 新增
+$lang->resource->contact = new stdclass();
+
+$lang->resource->programStakeholder = new stdclass();
+
 global $config;
 $inUpgrade = (defined('IN_UPGRADE') and IN_UPGRADE);
 if(!$inUpgrade)