 -            Sign-in enabled
 +            サインインを利用
      .form-group
-       = f.label :restricted_signup_domains, 'Restricted domains for sign-ups', class: 'control-label col-sm-2'
+-      = f.label :restricted_signup_domains, 'Restricted domains for sign-ups', class: 'control-label col-sm-2'
++      = f.label :restricted_signup_domains, 'サインアップ可能なドメイン', class: 'control-label col-sm-2'
        .col-sm-10
          = f.text_area :restricted_signup_domains_raw, placeholder: 'domain.com', class: 'form-control'
          .help-block Only users with e-mail addresses that match these domain(s) will be able to sign-up. Wildcards allowed. Use separate lines for multiple entries. Ex: domain.com, *.domain.com

diff -urN gitlab-rails.bk/app/views/admin/application_settings/_form.html.haml gitlab-rails/app/views/admin/application_settings/_form.html.haml
--- gitlab-rails.bk/app/views/admin/application_settings/_form.html.haml	2014-03-22 09:00:00.000000000 +0900
+++ gitlab-rails/app/views/admin/application_settings/_form.html.haml	2014-03-22 09:00:00.000000000 +0900
@@ -6,9 +6,9 @@
           %p= msg
 
   %fieldset

       .col-sm-10
         = f.number_field :max_attachment_size, class: 'form-control'
     .form-group
-      = f.label :session_expire_delay, 'Session duration (minutes)', class: 'control-label col-sm-2'
+      = f.label :session_expire_delay, 'セッション期間 (分)', class: 'control-label col-sm-2'
       .col-sm-10
         = f.number_field :session_expire_delay, class: 'form-control'
-        %span.help-block#session_expire_delay_help_block GitLab restart is required to apply changes
+        %span.help-block#session_expire_delay_help_block 変更を反映するにはGitLabの再起動が必要です
     .form-group
-      = f.label :user_oauth_applications, 'User OAuth applications', class: 'control-label col-sm-2'
+      = f.label :user_oauth_applications, 'OAuthアプリケーションの利用', class: 'control-label col-sm-2'
       .col-sm-10
         .checkbox
           = f.label :user_oauth_applications do
             = f.check_box :user_oauth_applications
-            Allow users to register any application to use GitLab as an OAuth provider
+            OAuthプロバイダとしてGitLabを使えるようにアプリケーションを登録することをユーザを許可する
 
   %fieldset
-    %legend Sign-in Restrictions
+    %legend サインインの制限
     .form-group
       .col-sm-offset-2.col-sm-10
         .checkbox
