diff --git a/lang/zh_CN.php b/lang/zh_CN.php
index 700f205ec..cfb36b105 100644
--- a/lang/zh_CN.php
+++ b/lang/zh_CN.php
@@ -250,8 +250,19 @@ $lang['zh_CN']['Date']['SECS'] = '秒';
 $lang['zh_CN']['Date']['DAYS'] = '天';
 $lang['zh_CN']['Date']['YEAR'] = '年';
 $lang['zh_CN']['Date']['YEARS'] = '年';
-$lang['zh_CN']['Date']['MONTH'] = '个月';
-$lang['zh_CN']['Date']['MONTHS'] = '个月';
+$lang['zh_CN']['Date']['MONTH'] = '月';
+$lang['zh_CN']['Date']['MONTHS'] = '月';
 $lang['zh_CN']['Date']['MINS'] = '分钟';
 $lang['zh_CN']['Date']['SEC'] = '秒';
+$lang['zh_CN']['Security']['OPENIDDESC'] = '<p>请确认您在此输入您标准化的开放通行证（OpenID）或i-name登录信息，亦即,带有协议名及尾随斜杠（例如，http://openid.silverstripe.com/）。</p>';
+$lang['zh_CN']['Security']['OPENIDHEADER'] = '开放通行证（OpenID）或i-name登录信息';
+$lang['zh_CN']['Security']['OPENIDURL'] = '开放通行证（OpenID）路径（URL）或i-name';
+$lang['zh_CN']['OpenIDLoginForm']['URL'] = '开放身份证（OpenID）路径（URL）';
+$lang['zh_CN']['OpenIDLoginForm']['DESC'] = '<div id="OpenIDDescription“><p>开放身份证（OpenID)是一个互联网范围内的身份认证系统，允许您用单一帐户登录许多网站。更多信息，请参阅<a href="http://openid.net">openid.net</a>.</p></div>';
+$lang['zh_CN']['OpenIDAuthenticator']['LOGINFAILED'] = '登录失败。请重试。';
+$lang['zh_CN']['OpenIDAuthenticator']['AUTHFAILED'] = '开放身份证（OpenID）/i-name认证失败。';
+$lang['zh_CN']['OpenIDAuthenticator']['VERIFICATIONCANCELLED'] = '认证被取消。请重试。';
+$lang['zh_CN']['OpenIDAuthenticator']['TRANSACTIONINPROGRESS'] = '开放身份证（OpenID）正在认证中';
+$lang['zh_CN']['OpenIDAuthenticator']['ERRORCRED'] = '请输入您的开放身份证（OpenID）或i-name';
+$lang['zh_CN']['Security']['MEMBERALREADYEXISTS'] = '已有会员占用了此身份认证URL';
 ?>
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