diff --git a/locales/en-US.yml b/locales/en-US.yml
index e998937dfb..813d7ccc9a 100644
--- a/locales/en-US.yml
+++ b/locales/en-US.yml
@@ -619,6 +619,8 @@ output: "Output"
 script: "Script"
 disablePagesScript: "Disable AiScript on Pages"
 updateRemoteUser: "Update remote user information"
+unsetMfa: "Reset two-factor authentication"
+unsetMfaConfirm: "Are you sure you want to reset two-factor authentication?"
 unsetUserAvatar: "Unset avatar"
 unsetUserAvatarConfirm: "Are you sure you want to unset the avatar?"
 unsetUserBanner: "Unset banner"
@@ -1417,6 +1419,8 @@ addToEmojiPalette: "Add to emoji palette"
 emojiPaletteAlreadyAddedConfirm: "This emoji is already included in this emoji palette. Do you want to add it again?"
 append: "Append to end"
 prepend: "Append to beginning"
+urlPreviewSensitiveList: "URL to restrict thumbnail display"
+urlPreviewSensitiveListDescription: "Use spaces to specify AND conditions, and line breaks to specify OR conditions. Enclose text in slashes to use regular expressions. If a match is found, the thumbnail will be hidden."
 _imageEditing:
   _vars:
     caption: "File caption"
@@ -2149,6 +2153,15 @@ _sensitiveMediaDetection:
   setSensitiveFlagAutomaticallyDescription: "The results of the internal detection will be retained even if this option is turned off."
   analyzeVideos: "Enable analysis of videos"
   analyzeVideosDescription: "Analyzes videos in addition to images. This will slightly increase the load on the server."
+  externalServiceInfo: "The detection of sensitive media has been offloaded to an external service (sensitive-detector). To use this feature, you must set up a separate service and configure the connection details provided below. If no connection details are configured, no detection will be performed (it will be treated as non-sensitive)."
+  apiUrl: "Detection service endpoint URL"
+  apiUrlDescription: "The base URL for the sensitive-detector service (e.g., http://localhost:3009). If you are connecting to a service on a private network, please allow the target network in the allowedPrivateNetworks setting in the configuration file. If you are using a proxy, please also configure proxyBypassHosts. If left blank, sensitive media detection will not be performed."
+  apiKey: "API key"
+  apiKeyDescription: "Enter this if authentication (Bearer token) is configured on the detector service. If it is not configured, please leave it blank."
+  timeout: "Timeout (Milliseconds)"
+  timeoutDescription: "Timeout duration for each judgment request."
+  maxImagesPerRequest: "Max images per request"
+  maxImagesPerRequestDescription: "Maximum number of images that can be sent in a single request when processing multi-frame at once, such as videos. Any images exceeding this limit will be split and sent sequentially. Please ensure this is set to not exceed the maxParts setting (default: 10) on the detector service. If it exceeds this limit, all items in that chunk will be treated as non-sensitive."
 _emailUnavailable:
   used: "This email address is already being used"
   format: "The format of this email address is invalid"
@@ -2461,6 +2474,7 @@ _permissions:
   "read:admin:show-moderation-log": "View moderation log"
   "read:admin:show-user": "View private user info"
   "write:admin:suspend-user": "Suspend user"
+  "write:admin:unset-mfa": "Reset two-factor authentication for the user"
   "write:admin:unset-user-avatar": "Remove user avatar"
   "write:admin:unset-user-banner": "Remove user banner"
   "write:admin:unsuspend-user": "Unsuspend user"
@@ -2976,6 +2990,7 @@ _moderationLogTypes:
   createAvatarDecoration: "Avatar decoration created"
   updateAvatarDecoration: "Avatar decoration updated"
   deleteAvatarDecoration: "Avatar decoration deleted"
+  unsetMfa: "Reset two-factor authentication for the user"
   unsetUserAvatar: "User avatar unset"
   unsetUserBanner: "User banner unset"
   createSystemWebhook: "System Webhook created"