diff --git a/resources/lang/zh/admin.php b/resources/lang/zh/admin.php
index 9f082bbd..c49ff4cd 100644
--- a/resources/lang/zh/admin.php
+++ b/resources/lang/zh/admin.php
@@ -112,7 +112,7 @@
         ],
         'use_sso_only' => [
             'label' => '仅使用 SSO',
-            'help' => 'Make SSO the only available method to log in to 2FAuth. Password login and Webauthn are then disabled for regular users. Administrators are not affected by this restriction.',
+            'help' => '仅允许通过 SSO。启用此功能后，普通用户将无法使用密码和 WebAuthn 登录到 2FAuth，但管理员不受此限制的影响。',
         ],
         'keep_sso_registration_enabled' => [
             'label' => '保持启用 SSO 注册',
@@ -128,8 +128,8 @@
             'email_will_be_send_to_x' => '邮件将被发送到 <span class="is-family-code has-text-info">:email</span>',
         ],
         'health_endpoint' => [
-            'label' => 'Health endpoint',
-            'help' => 'URL you can visit to check the health of this 2FAuth instance. This URL can be used to set up a Docker HEALTHCHECK or a Kubernetes HTTPS Liveness probe.',
+            'label' => '节点健康检查',
+            'help' => '您可以访问此 URL 来检查此 2FAuth 实例的健康状况。您可以在 Docker 的 HEALTHCKECK，或 Kubernetes 的 HTTPS Liveness 探针中使用此 URL 来进行健康检查。',
         ],
         'cache_management' => [
             'label' => '缓存管理',
diff --git a/resources/lang/zh/auth.php b/resources/lang/zh/auth.php
index be46d1de..614bb70b 100644
--- a/resources/lang/zh/auth.php
+++ b/resources/lang/zh/auth.php
@@ -22,14 +22,14 @@
     'sign_out' => '退出',
     'sign_in' => '登录',
     'sign_in_using' => '登录方式：',
-    'if_administrator' => 'Administrator?',
-    'sign_in_here' => 'You can sign without SSO',
+    'if_administrator' => '您是管理员吗？',
+    'sign_in_here' => '您可以不使用 SSO 登录',
     'or_continue_with' => '您也可以使用：',
-    'password_login_and_webauthn_are_disabled' => 'Password login and WebAuthn are disabled.',
-    'sign_in_using_sso' => 'Pick an SSO provider to sign in with:',
-    'no_provider' => 'no provider',
-    'no_sso_provider_or_provider_is_missing' => 'Provider is missing?',
-    'see_how_to_enable_sso' => 'See how to enable a provider',
+    'password_login_and_webauthn_are_disabled' => '密码与 WebAuthn 登录已禁用。',
+    'sign_in_using_sso' => '选择一个 SSO 渠道来登录：',
+    'no_provider' => '暂无选项',
+    'no_sso_provider_or_provider_is_missing' => '找不到提供方？',
+    'see_how_to_enable_sso' => '看看如何启用提供方',
     'sign_in_using_security_device' => '使用安全设备登录',
     'login_and_password' => '用户名和密码',
     'register' => '注册',
@@ -41,7 +41,7 @@
     'maybe_later' => '以后再说',
     'user_account_controlled_by_proxy' => '此账户由身份代理提供。<br />请在身份代理中进行管理。',
     'auth_handled_by_proxy' => '账户验证已被身份代理接管，下列设置已被禁用。<br />请在身份代理中进行管理。',
-    'sso_only_x_settings_are_disabled' => 'Authentication is restricted to SSO only, :auth_method is disabled',
+    'sso_only_x_settings_are_disabled' => '仅允许通过 SSO 进行身份鉴权，:auth_method 已被禁用',
     'confirm' => [
         'logout' => '您确定要退出吗？',
         'revoke_device' => '您确定要删除此设备吗？',
@@ -87,7 +87,7 @@
         'name' => '用户名',
         'login' => '登录',
         'webauthn_login' => '使用 WebAuthn 登录',
-        'sso_login' => 'SSO login',
+        'sso_login' => 'SSO 登录',
         'email' => '邮箱',
         'password' => '密码',
         'reveal_password' => '显示密码',
@@ -103,7 +103,7 @@
         'reset_your_password' => '重置您的密码',
         'reset_password' => '重置密码',
         'disabled_in_demo' => '此功能在演示模式下被禁用',
-        'sso_only_form_restricted_to_admin' => 'Regular users must sign in with SSO. Other methods are for administrators only.',
+        'sso_only_form_restricted_to_admin' => '普通用户必须使用 SSO 登录，仅有管理员可选用其他登录选项。',
         'new_password' => '新密码',
         'current_password' => [
             'label' => '当前密码',
@@ -135,7 +135,7 @@
         'caps_lock_is_on' => '大写锁定已打开',
     ],
     'sso_providers' => [
-        'unknown' => 'unknown',
+        'unknown' => '未知',
         'github' => 'Github',
         'openid' => 'OpenID'
     ]
diff --git a/resources/lang/zh/errors.php b/resources/lang/zh/errors.php
index d0981ce1..2ac5988c 100644
--- a/resources/lang/zh/errors.php
+++ b/resources/lang/zh/errors.php
@@ -43,8 +43,8 @@
     '2fauth_has_not_a_valid_domain' => '2FAuth 的域名无效',
     'user_id_not_between_1_64' => '用户 ID 需为 1 至 64 个字符内',
     'no_entry_was_of_type_public_key' => '没有类型为 “公钥” 的条目',
-    'unsupported_with_reverseproxy' => 'Not applicable when using an auth proxy or SSO',
-    'unsupported_with_sso_only' => 'This authentication method is for administrators only. Users must log in with SSO.',
+    'unsupported_with_reverseproxy' => '当身份代理或 SSO 启用时不可用',
+    'unsupported_with_sso_only' => '仅管理员允许使用此鉴权方式，普通用户必须使用 SSO 登录。',
     'user_deletion_failed' => '账户删除失败，数据未被删除',
     'auth_proxy_failed' => '身份代理认证失败',
     'auth_proxy_failed_legend' => '已为 2FAuth 配置了前置的身份代理，但身份代理并没有返回正确的请求头，请检查您的配置并重试。',
diff --git a/resources/lang/zh/twofaccounts.php b/resources/lang/zh/twofaccounts.php
index 26279495..9ff4b930 100644
--- a/resources/lang/zh/twofaccounts.php
+++ b/resources/lang/zh/twofaccounts.php
@@ -61,8 +61,8 @@
         'i_m_lucky_legend' => '“手气不错” 功能可以尝试获取此服务的官方图标。若要提高成功率，请在 “服务名称” 栏中以英文输入服务名。(测试中的功能)',
         'test' => '测试',
         'group' => [
-            'label' => 'Group',
-            'help' => 'The group to which the account is to be assigned'
+            'label' => '分组',
+            'help' => '此账户要移动到的组'
         ],
         'secret' => [
             'label' => '密钥',
diff --git a/resources/lang/zh/validation.php b/resources/lang/zh/validation.php
index 662e0527..882afa56 100644
--- a/resources/lang/zh/validation.php
+++ b/resources/lang/zh/validation.php
@@ -143,7 +143,7 @@
 
     'single' => '当使用 :attribute 时，请求的数据包中只能包含这一种参数。',
     'onlyCustomOtpWithUri' => '“uri” 参数必须单独提供，或与 “custom_otp” 参数同时提供。',
-    'IsValidRegex' => 'The :attribute must be a valid regex pattern.',
+    'IsValidRegex' => ':attribute 必须是正确的 regex 表达式。',
 
     /*
     |--------------------------------------------------------------------------