diff --git a/module/action/lang/de.php b/module/action/lang/de.php
index 22b8959cc4..c5a4350de7 100644
--- a/module/action/lang/de.php
+++ b/module/action/lang/de.php
@@ -6,7 +6,7 @@
  * @license     ZPL (http://zpl.pub/page/zplv12.html)
  * @author      Chunsheng Wang <chunsheng@cnezsoft.com>
  * @package     action
- * @version     $Id: en.php 4729 2013-05-03 07:53:55Z chencongzhi520@gmail.com $
+ * @version     $Id: de.php 4729 2013-05-03 07:53:55Z chencongzhi520@gmail.com $
  * @link        http://www.zentao.net
  */
 $lang->action->common     = 'Log';
diff --git a/module/action/lang/en.php b/module/action/lang/en.php
index 6258ee88c3..9af8cf33f7 100755
--- a/module/action/lang/en.php
+++ b/module/action/lang/en.php
@@ -153,7 +153,7 @@ $lang->action->desc->linkparenttask     = '$date, <strong>$actor</strong> linked
 $lang->action->desc->unlinkparenttask   = '$date, <strong>$actor</strong> unlinked a parent task <strong>$extra</strong>。' . "\n";
 $lang->action->desc->deletechildrentask = '$date, <strong>$actor</strong> deleted a child task <strong>$extra</strong>。' . "\n";
 
-/* 用来描述和父子需求相关的操作历史记录。*/
+/* Used to describe the history of operations related to parent-child requirements. */
 $lang->action->desc->createchildrenstory = '$date, <strong>$actor</strong> created a child story <strong>$extra</strong>。' . "\n";
 $lang->action->desc->linkchildstory      = '$date, <strong>$actor</strong> linked a child story <strong>$extra</strong>。' . "\n";
 $lang->action->desc->unlinkchildrenstory = '$date, <strong>$actor</strong> unlinked a child story <strong>$extra</strong>。' . "\n";
diff --git a/module/action/lang/fr.php b/module/action/lang/fr.php
index d3febb0b34..e1264ce2e7 100644
--- a/module/action/lang/fr.php
+++ b/module/action/lang/fr.php
@@ -6,7 +6,7 @@
  * @license     ZPL (http://zpl.pub/page/zplv12.html)
  * @author      Chunsheng Wang <chunsheng@cnezsoft.com>
  * @package     action
- * @version     $Id: en.php 4729 2013-05-03 07:53:55Z chencongzhi520@gmail.com $
+ * @version     $Id: fr.php 4729 2013-05-03 07:53:55Z chencongzhi520@gmail.com $
  * @link        https://www.zentao.pm
  */
 $lang->action->common     = 'Log';
diff --git a/module/admin/lang/de.php b/module/admin/lang/de.php
index b6af085fdd..e954094be1 100644
--- a/module/admin/lang/de.php
+++ b/module/admin/lang/de.php
@@ -61,6 +61,7 @@ $lang->admin->safe->weak       = 'Schwache Passwörter';
 $lang->admin->safe->reason     = 'Typ';
 $lang->admin->safe->checkWeak  = 'Schwache Passwörter prüfen';
 $lang->admin->safe->changeWeak = 'Ihr Passwort ist schwach. Bitte ändern.';
+$lang->admin->safe->loginCaptcha = 'Login using CAPTCHA';
 $lang->admin->safe->modifyPasswordFirstLogin = 'Passwort nach der ersten Anmeldung ändern';
 
 $lang->admin->safe->modeList[0] = 'N/A';
@@ -79,5 +80,8 @@ $lang->admin->safe->reasonList['birthday'] = 'Entspricht Ihrem Geburtstag';
 $lang->admin->safe->modifyPasswordList[1] = 'Ja';
 $lang->admin->safe->modifyPasswordList[0] = 'Nein';
 
-$lang->admin->safe->noticeMode   = 'Passwort prüfen bei Anmeldung, Anlage und Bearbeitung von Benutzern..';
+$lang->admin->safe->loginCaptchaList[1] = 'Ja';
+$lang->admin->safe->loginCaptchaList[0] = 'Nein';
+
+$lang->admin->safe->noticeMode   = 'Password will be checked when a user logs in, or a user is added or edited.';
 $lang->admin->safe->noticeStrong = '';
diff --git a/module/admin/lang/en.php b/module/admin/lang/en.php
index 2d11300796..0d73574ab9 100644
--- a/module/admin/lang/en.php
+++ b/module/admin/lang/en.php
@@ -54,13 +54,14 @@ $lang->admin->bind->caption = 'Link Account';
 $lang->admin->bind->success = "Account is linked!";
 
 $lang->admin->safe = new stdclass();
-$lang->admin->safe->common     = 'Security Policy';
-$lang->admin->safe->set        = 'Password Settings';
-$lang->admin->safe->password   = 'Password Strength';
-$lang->admin->safe->weak       = 'Common Weak Passwords';
-$lang->admin->safe->reason     = 'Type';
-$lang->admin->safe->checkWeak  = 'Weak Password Scan';
-$lang->admin->safe->changeWeak = 'Force to change weak password';
+$lang->admin->safe->common       = 'Security Policy';
+$lang->admin->safe->set          = 'Password Settings';
+$lang->admin->safe->password     = 'Password Strength';
+$lang->admin->safe->weak         = 'Common Weak Passwords';
+$lang->admin->safe->reason       = 'Type';
+$lang->admin->safe->checkWeak    = 'Weak Password Scan';
+$lang->admin->safe->changeWeak   = 'Force to change weak password';
+$lang->admin->safe->loginCaptcha = 'Login using CAPTCHA';
 $lang->admin->safe->modifyPasswordFirstLogin = 'Force to change password after first login';
 
 $lang->admin->safe->modeList[0] = 'I don\'t care.';
@@ -79,5 +80,8 @@ $lang->admin->safe->reasonList['birthday'] = 'Same as DOB';
 $lang->admin->safe->modifyPasswordList[1] = 'Yes';
 $lang->admin->safe->modifyPasswordList[0] = 'No';
 
+$lang->admin->safe->loginCaptchaList[1] = 'Yes'
+$lang->admin->safe->loginCaptchaList[0] = 'No';
+
 $lang->admin->safe->noticeMode   = 'Password will be checked when a user logs in, or a user is added or edited.';
 $lang->admin->safe->noticeStrong = '';
diff --git a/module/admin/lang/fr.php b/module/admin/lang/fr.php
index 8a60516449..f4068396aa 100644
--- a/module/admin/lang/fr.php
+++ b/module/admin/lang/fr.php
@@ -61,6 +61,7 @@ $lang->admin->safe->weak       = 'Mots de passes non sécurisés courrants';
 $lang->admin->safe->reason     = 'Type';
 $lang->admin->safe->checkWeak  = 'Balayage des mots de passe faibles';
 $lang->admin->safe->changeWeak = 'Forcer le changement des mots de passe faibles';
+$lang->admin->safe->loginCaptcha = 'Login using CAPTCHA';
 $lang->admin->safe->modifyPasswordFirstLogin = 'Forcer le changement du mot de passe après la première connexion';
 
 $lang->admin->safe->modeList[0] = "Contrôle Modéré";
@@ -79,5 +80,8 @@ $lang->admin->safe->reasonList['birthday'] = 'Identique à la date de naissance'
 $lang->admin->safe->modifyPasswordList[1] = 'Oui';
 $lang->admin->safe->modifyPasswordList[0] = 'Non';
 
+$lang->admin->safe->loginCaptchaList[1] = 'Oui'
+$lang->admin->safe->loginCaptchaList[0] = 'Non';
+
 $lang->admin->safe->noticeMode   = "Le mot de passe sera vérifié quand un utilisateur se connectera ou qu'un utilisateur sera créé ou modifier.";
 $lang->admin->safe->noticeStrong = '';
diff --git a/module/admin/lang/vi.php b/module/admin/lang/vi.php
index 2dd36ebf29..ba969114ba 100644
--- a/module/admin/lang/vi.php
+++ b/module/admin/lang/vi.php
@@ -61,6 +61,7 @@ $lang->admin->safe->weak       = 'Mật khẩu yếu thường dùng';
 $lang->admin->safe->reason     = 'Loại';
 $lang->admin->safe->checkWeak  = 'Quét mật khẩu yếu';
 $lang->admin->safe->changeWeak = 'Chủ động thay đổi mật khẩu yếu';
+$lang->admin->safe->loginCaptcha = 'Login using CAPTCHA';
 $lang->admin->safe->modifyPasswordFirstLogin = 'Chủ động thay đổi mật khẩu sau lần đăng nhập đầu tiên';
 
 $lang->admin->safe->modeList[0] = 'Yếu';
@@ -79,5 +80,8 @@ $lang->admin->safe->reasonList['birthday'] = 'Giống ngày sinh';
 $lang->admin->safe->modifyPasswordList[1] = 'Có';
 $lang->admin->safe->modifyPasswordList[0] = 'Không';
 
+$lang->admin->safe->loginCaptchaList[1] = 'Yes'
+$lang->admin->safe->loginCaptchaList[0] = 'No';
+
 $lang->admin->safe->noticeMode   = 'Mật khẩu sẽ được kiểm tra khi người dùng đăng nhập hoặc người dùng thêm hoặc sửa.';
 $lang->admin->safe->noticeStrong = '';