diff --git a/app/javascript/mastodon/locales/zh-HK.json b/app/javascript/mastodon/locales/zh-HK.json
index 0504a8c7a199905af11e9603d850557987d77aa3..1cbc9f1c5eb866d0f0b123ff9147923939f25679 100644
--- a/app/javascript/mastodon/locales/zh-HK.json
+++ b/app/javascript/mastodon/locales/zh-HK.json
@@ -1,36 +1,36 @@
 {
   "account.block": "封鎖 @{name}",
   "account.block_domain": "隱藏來自 {domain} 的一切文章",
-  "account.blocked": "Blocked",
-  "account.direct": "Direct Message @{name}",
+  "account.blocked": "封鎖",
+  "account.direct": "私訊 @{name}",
   "account.disclaimer_full": "下列資料不一定完整。",
-  "account.domain_blocked": "Domain hidden",
+  "account.domain_blocked": "服務站被隱藏",
   "account.edit_profile": "修改個人資料",
   "account.follow": "關注",
   "account.followers": "關注的人",
   "account.follows": "正關注",
   "account.follows_you": "關注你",
-  "account.hide_reblogs": "Hide boosts from @{name}",
+  "account.hide_reblogs": "隱藏 @{name} 的轉推",
   "account.media": "媒體",
   "account.mention": "提及 @{name}",
-  "account.moved_to": "{name} has moved to:",
+  "account.moved_to": "{name} 已經遷移到：",
   "account.mute": "將 @{name} 靜音",
-  "account.mute_notifications": "Mute notifications from @{name}",
-  "account.muted": "Muted",
+  "account.mute_notifications": "將來自 @{name} 的通知靜音",
+  "account.muted": "靜音",
   "account.posts": "文章",
-  "account.posts_with_replies": "Toots with replies",
+  "account.posts_with_replies": "包含回覆的文章",
   "account.report": "舉報 @{name}",
   "account.requested": "等候審批",
   "account.share": "分享 @{name} 的個人資料",
-  "account.show_reblogs": "Show boosts from @{name}",
+  "account.show_reblogs": "顯示 @{name} 的推文",
   "account.unblock": "解除對 @{name} 的封鎖",
   "account.unblock_domain": "不再隱藏 {domain}",
   "account.unfollow": "取消關注",
   "account.unmute": "取消 @{name} 的靜音",
-  "account.unmute_notifications": "Unmute notifications from @{name}",
+  "account.unmute_notifications": "取消來自 @{name} 通知的靜音",
   "account.view_full_profile": "查看完整資料",
-  "alert.unexpected.message": "An unexpected error occurred.",
-  "alert.unexpected.title": "Oops!",
+  "alert.unexpected.message": "發生不可預期的錯誤。",
+  "alert.unexpected.title": "噢！",
   "boost_modal.combo": "如你想在下次路過這顯示，請按{combo}，",
   "bundle_column_error.body": "加載本組件出錯。",
   "bundle_column_error.retry": "重試",
@@ -40,11 +40,11 @@
   "bundle_modal_error.retry": "重試",
   "column.blocks": "封鎖用戶",
   "column.community": "本站時間軸",
-  "column.domain_blocks": "Hidden domains",
+  "column.domain_blocks": "隱藏的服務站",
   "column.favourites": "最愛的文章",
   "column.follow_requests": "關注請求",
   "column.home": "主頁",
-  "column.lists": "Lists",
+  "column.lists": "列表",
   "column.mutes": "靜音名單",
   "column.notifications": "通知",
   "column.pins": "置頂文章",
@@ -58,25 +58,25 @@
   "column_header.unpin": "取下",
   "column_subheading.navigation": "瀏覽",
   "column_subheading.settings": "設定",
-  "compose_form.direct_message_warning": "This toot will only be visible to all the mentioned users.",
-  "compose_form.hashtag_warning": "This toot won't be listed under any hashtag as it is unlisted. Only public toots can be searched by hashtag.",
+  "compose_form.direct_message_warning": "這文章只有被提及的用戶才可以看到。",
+  "compose_form.hashtag_warning": "這文章因為不是公開，所以不會被標籤搜索。只有公開的文章才會被標籤搜索。",
   "compose_form.lock_disclaimer": "你的用戶狀態為「{locked}」，任何人都能立即關注你，然後看到「只有關注者能看」的文章。",
   "compose_form.lock_disclaimer.lock": "公共",
   "compose_form.placeholder": "你在想甚麼？",
   "compose_form.publish": "發文",
   "compose_form.publish_loud": "{publish}！",
-  "compose_form.sensitive.marked": "Media is marked as sensitive",
-  "compose_form.sensitive.unmarked": "Media is not marked as sensitive",
-  "compose_form.spoiler.marked": "Text is hidden behind warning",
-  "compose_form.spoiler.unmarked": "Text is not hidden",
+  "compose_form.sensitive.marked": "媒體被標示為敏感",
+  "compose_form.sensitive.unmarked": "媒體沒有被標示為敏感",
+  "compose_form.spoiler.marked": "文字被警告隱藏",
+  "compose_form.spoiler.unmarked": "文字沒有被隱藏",
   "compose_form.spoiler_placeholder": "敏感警告訊息",
   "confirmation_modal.cancel": "取消",
   "confirmations.block.confirm": "封鎖",
   "confirmations.block.message": "你確定要封鎖{name}嗎？",
   "confirmations.delete.confirm": "刪除",
   "confirmations.delete.message": "你確定要刪除{name}嗎？",
-  "confirmations.delete_list.confirm": "Delete",
-  "confirmations.delete_list.message": "Are you sure you want to permanently delete this list?",
+  "confirmations.delete_list.confirm": "刪除",
+  "confirmations.delete_list.message": "你確定要永久刪除這列表嗎？",
   "confirmations.domain_block.confirm": "隱藏整個網站",
   "confirmations.domain_block.message": "你真的真的確定要隱藏整個 {domain} ？多數情況下，比較推薦封鎖或靜音幾個特定目標就好。",
   "confirmations.mute.confirm": "靜音",
@@ -86,7 +86,7 @@
   "embed.instructions": "要內嵌此文章，請將以下代碼貼進你的網站。",
   "embed.preview": "看上去會是這樣：",
   "emoji_button.activity": "活動",
-  "emoji_button.custom": "Custom",
+  "emoji_button.custom": "自訂",
   "emoji_button.flags": "旗幟",
   "emoji_button.food": "飲飲食食",
   "emoji_button.label": "加入表情符號",
@@ -94,9 +94,9 @@
   "emoji_button.not_found": "No emojos!! (╯°□°）╯︵ ┻━┻",
   "emoji_button.objects": "物品",
   "emoji_button.people": "人物",
-  "emoji_button.recent": "Frequently used",
+  "emoji_button.recent": "常用",
   "emoji_button.search": "搜尋…",
-  "emoji_button.search_results": "Search results",
+  "emoji_button.search_results": "搜尋結果",
   "emoji_button.symbols": "符號",
   "emoji_button.travel": "旅遊景物",
   "empty_column.community": "本站時間軸暫時未有內容，快文章來搶頭香啊！",
@@ -119,48 +119,48 @@
   "home.column_settings.show_reblogs": "顯示被轉推的文章",
   "home.column_settings.show_replies": "顯示回應文章",
   "home.settings": "欄位設定",
-  "keyboard_shortcuts.back": "to navigate back",
-  "keyboard_shortcuts.boost": "to boost",
-  "keyboard_shortcuts.column": "to focus a status in one of the columns",
-  "keyboard_shortcuts.compose": "to focus the compose textarea",
-  "keyboard_shortcuts.description": "Description",
-  "keyboard_shortcuts.down": "to move down in the list",
-  "keyboard_shortcuts.enter": "to open status",
-  "keyboard_shortcuts.favourite": "to favourite",
-  "keyboard_shortcuts.heading": "Keyboard Shortcuts",
-  "keyboard_shortcuts.hotkey": "Hotkey",
-  "keyboard_shortcuts.legend": "to display this legend",
-  "keyboard_shortcuts.mention": "to mention author",
-  "keyboard_shortcuts.reply": "to reply",
-  "keyboard_shortcuts.search": "to focus search",
-  "keyboard_shortcuts.toot": "to start a brand new toot",
-  "keyboard_shortcuts.unfocus": "to un-focus compose textarea/search",
-  "keyboard_shortcuts.up": "to move up in the list",
+  "keyboard_shortcuts.back": "後退",
+  "keyboard_shortcuts.boost": "轉推",
+  "keyboard_shortcuts.column": "把標示移動到其中一列",
+  "keyboard_shortcuts.compose": "把標示移動到文字輸入區",
+  "keyboard_shortcuts.description": "描述",
+  "keyboard_shortcuts.down": "在列表往下移動",
+  "keyboard_shortcuts.enter": "打開文章",
+  "keyboard_shortcuts.favourite": "收藏",
+  "keyboard_shortcuts.heading": "鍵盤快速鍵",
+  "keyboard_shortcuts.hotkey": "快速鍵",
+  "keyboard_shortcuts.legend": "顯示這個說明",
+  "keyboard_shortcuts.mention": "提及作者",
+  "keyboard_shortcuts.reply": "回覆",
+  "keyboard_shortcuts.search": "把標示移動到搜索",
+  "keyboard_shortcuts.toot": "新的推文",
+  "keyboard_shortcuts.unfocus": "把標示移離文字輸入和搜索",
+  "keyboard_shortcuts.up": "在列表往上移動",
   "lightbox.close": "關閉",
   "lightbox.next": "繼續",
   "lightbox.previous": "回退",
-  "lists.account.add": "Add to list",
-  "lists.account.remove": "Remove from list",
-  "lists.delete": "Delete list",
-  "lists.edit": "Edit list",
-  "lists.new.create": "Add list",
-  "lists.new.title_placeholder": "New list title",
-  "lists.search": "Search among people you follow",
-  "lists.subheading": "Your lists",
+  "lists.account.add": "新增到列表",
+  "lists.account.remove": "從列表刪除",
+  "lists.delete": "刪除列表",
+  "lists.edit": "編輯列表",
+  "lists.new.create": "新增列表",
+  "lists.new.title_placeholder": "新列表標題",
+  "lists.search": "從你關注的用戶中搜索",
+  "lists.subheading": "列表",
   "loading_indicator.label": "載入中...",
   "media_gallery.toggle_visible": "打開或關上",
   "missing_indicator.label": "找不到內容",
-  "missing_indicator.sublabel": "This resource could not be found",
-  "mute_modal.hide_notifications": "Hide notifications from this user?",
+  "missing_indicator.sublabel": "無法找到內容",
+  "mute_modal.hide_notifications": "隱藏來自這用戶的通知嗎？",
   "navigation_bar.blocks": "被你封鎖的用戶",
   "navigation_bar.community_timeline": "本站時間軸",
-  "navigation_bar.domain_blocks": "Hidden domains",
+  "navigation_bar.domain_blocks": "隱藏的服務站",
   "navigation_bar.edit_profile": "修改個人資料",
   "navigation_bar.favourites": "最愛的內容",
   "navigation_bar.follow_requests": "關注請求",
   "navigation_bar.info": "關於本服務站",
-  "navigation_bar.keyboard_shortcuts": "Keyboard shortcuts",
-  "navigation_bar.lists": "Lists",
+  "navigation_bar.keyboard_shortcuts": "鍵盤快速鍵",
+  "navigation_bar.lists": "列表",
   "navigation_bar.logout": "登出",
   "navigation_bar.mutes": "被你靜音的用戶",
   "navigation_bar.pins": "置頂文章",
@@ -187,8 +187,8 @@
   "onboarding.page_four.home": "「主頁」顯示你所關注用戶的文章",
   "onboarding.page_four.notifications": "「通知」欄顯示你和其他人的互動。",
   "onboarding.page_one.federation": "Mastodon（萬象社交）是由一批獨立網站組成的龐大網絡，我們將這些獨立又互連網站稱為「服務站」(instance)",
-  "onboarding.page_one.full_handle": "Your full handle",
-  "onboarding.page_one.handle_hint": "This is what you would tell your friends to search for.",
+  "onboarding.page_one.full_handle": "你的帳號全名",
+  "onboarding.page_one.handle_hint": "朋友可以從這個帳號全名找到你",
   "onboarding.page_one.welcome": "歡迎使用 Mastodon（萬象社交）",
   "onboarding.page_six.admin": "你服務站的管理員是{admin}",
   "onboarding.page_six.almost_done": "差不多了……",
@@ -211,33 +211,33 @@
   "privacy.public.short": "公共",
   "privacy.unlisted.long": "公開，但不在公共時間軸顯示",
   "privacy.unlisted.short": "公開",
-  "regeneration_indicator.label": "Loading…",
-  "regeneration_indicator.sublabel": "Your home feed is being prepared!",
-  "relative_time.days": "{number}d",
-  "relative_time.hours": "{number}h",
-  "relative_time.just_now": "now",
-  "relative_time.minutes": "{number}m",
-  "relative_time.seconds": "{number}s",
+  "regeneration_indicator.label": "載入中……",
+  "regeneration_indicator.sublabel": "你的主頁時間軸正在準備中！",
+  "relative_time.days": "{number}æ—¥",
+  "relative_time.hours": "{number}小時",
+  "relative_time.just_now": "剛剛",
+  "relative_time.minutes": "{number}分鐘",
+  "relative_time.seconds": "{number}秒",
   "reply_indicator.cancel": "取消",
-  "report.forward": "Forward to {target}",
-  "report.forward_hint": "The account is from another server. Send an anonymized copy of the report there as well?",
-  "report.hint": "The report will be sent to your instance moderators. You can provide an explanation of why you are reporting this account below:",
+  "report.forward": "轉寄到 {target}",
+  "report.forward_hint": "這個帳戶屬於其他服務站。要向該服務站發送匿名的舉報訊息嗎？",
+  "report.hint": "這訊息會發送到你服務站的管理員。你可以提供舉報這個帳戶的理由：",
   "report.placeholder": "額外訊息",
   "report.submit": "提交",
   "report.target": "舉報",
   "search.placeholder": "搜尋",
-  "search_popout.search_format": "Advanced search format",
-  "search_popout.tips.full_text": "Simple text returns statuses you have written, favourited, boosted, or have been mentioned in, as well as matching usernames, display names, and hashtags.",
-  "search_popout.tips.hashtag": "hashtag",
-  "search_popout.tips.status": "status",
-  "search_popout.tips.text": "Simple text returns matching display names, usernames and hashtags",
-  "search_popout.tips.user": "user",
-  "search_results.accounts": "People",
-  "search_results.hashtags": "Hashtags",
-  "search_results.statuses": "Toots",
+  "search_popout.search_format": "高級搜索格式",
+  "search_popout.tips.full_text": "輸入簡單的文字，搜索由你發放、收藏、轉推和提及你的文章，以及符合的用戶名稱，帳號名稱和標籤。",
+  "search_popout.tips.hashtag": "標籤",
+  "search_popout.tips.status": "文章",
+  "search_popout.tips.text": "輸入簡單的文字，搜索符合的用戶名稱，帳號名稱和標籤。",
+  "search_popout.tips.user": "用戶",
+  "search_results.accounts": "使用者",
+  "search_results.hashtags": "標籤",
+  "search_results.statuses": "文章",
   "search_results.total": "{count, number} 項結果",
   "standalone.public_title": "站點一瞥…",
-  "status.block": "Block @{name}",
+  "status.block": "封鎖 @{name}",
   "status.cannot_reblog": "這篇文章無法被轉推",
   "status.delete": "刪除",
   "status.embed": "鑲嵌",
@@ -245,12 +245,12 @@
   "status.load_more": "載入更多",
   "status.media_hidden": "隱藏媒體內容",
   "status.mention": "提及 @{name}",
-  "status.more": "More",
-  "status.mute": "Mute @{name}",
+  "status.more": "更多",
+  "status.mute": "把 @{name} 靜音",
   "status.mute_conversation": "靜音對話",
   "status.open": "展開文章",
   "status.pin": "置頂到資料頁",
-  "status.pinned": "Pinned toot",
+  "status.pinned": "置頂文章",
   "status.reblog": "轉推",
   "status.reblogged_by": "{name} 轉推",
   "status.reply": "回應",
@@ -258,22 +258,22 @@
   "status.report": "舉報 @{name}",
   "status.sensitive_toggle": "點擊顯示",
   "status.sensitive_warning": "敏感內容",
-  "status.share": "Share",
+  "status.share": "分享",
   "status.show_less": "減少顯示",
-  "status.show_less_all": "Show less for all",
+  "status.show_less_all": "減少顯示這類文章",
   "status.show_more": "顯示更多",
-  "status.show_more_all": "Show more for all",
+  "status.show_more_all": "顯示更多這類文章",
   "status.unmute_conversation": "解禁對話",
   "status.unpin": "解除置頂",
   "tabs_bar.federated_timeline": "跨站",
   "tabs_bar.home": "主頁",
   "tabs_bar.local_timeline": "本站",
   "tabs_bar.notifications": "通知",
-  "ui.beforeunload": "Your draft will be lost if you leave Mastodon.",
+  "ui.beforeunload": "如果你現在離開 Mastodon，你的草稿內容將會被丟棄。",
   "upload_area.title": "將檔案拖放至此上載",
   "upload_button.label": "上載媒體檔案",
-  "upload_form.description": "Describe for the visually impaired",
-  "upload_form.focus": "Crop",
+  "upload_form.description": "為視覺障礙人士添加文字說明",
+  "upload_form.focus": "裁切",
   "upload_form.undo": "還原",
   "upload_progress.label": "上載中……",
   "video.close": "關閉影片",
diff --git a/config/locales/simple_form.zh-HK.yml b/config/locales/simple_form.zh-HK.yml
index 01ba61fdfc4098ed4fe21ddbd0a4c46c3be9916c..da0292a90ee6daed6d781471cd3d5d882fb0dd67 100644
--- a/config/locales/simple_form.zh-HK.yml
+++ b/config/locales/simple_form.zh-HK.yml
@@ -41,6 +41,7 @@ zh-HK:
         setting_default_privacy: 文章預設為
         setting_default_sensitive: 預設我的內容為敏感內容
         setting_delete_modal: 刪推前詢問我
+        setting_display_sensitive_media: 預設我的媒體為敏感內容
         setting_noindex: 阻止搜尋引擎檢索
         setting_reduce_motion: 減低動畫效果
         setting_system_font_ui: 使用系統預設字型
@@ -49,6 +50,7 @@ zh-HK:
         severity: 等級
         type: 匯入資料類型
         username: 用戶名稱
+        username_or_email: 用戶名稱或電郵
       interactions:
         must_be_follower: 隱藏沒有關注你的用戶的通知
         must_be_following: 隱藏你不關注的用戶的通知
diff --git a/config/locales/zh-HK.yml b/config/locales/zh-HK.yml
index cc1cade1ecc96045aeefdabf546a596081b688fe..5c1feabfcc52f5c21c17228d1977a18767b2421c 100644
--- a/config/locales/zh-HK.yml
+++ b/config/locales/zh-HK.yml
@@ -101,7 +101,7 @@ zh-HK:
         most_recent: 按時間
         title: 排序
       outbox_url: 寄件箱（Outbox）URL
-      perform_full_suspension: 實行完全暫停
+      perform_full_suspension: 完全停權
       profile_url: 個人檔案 URL
       promote: 升任
       protocol: 協議
@@ -272,6 +272,9 @@ zh-HK:
       contact_information:
         email: 輸入一個公開的電郵地址
         username: 輸入用戶名稱
+      hero:
+        desc_html: 在首頁顯示。推薦最小 600x100px。如果留空，就會默認為服務站縮圖。
+        title: 主題圖片
       peers_api_enabled:
         desc_html: 現時本服務站在網絡中已發現的域名
         title: 公開已知服務站的列表
@@ -288,6 +291,9 @@ zh-HK:
         open:
           desc_html: 允許所有人建立帳戶
           title: 開放註冊
+      show_known_fediverse_at_about_page:
+        desc_html: 如果開啟，就會在時間軸預覽顯示跨站文章，否則就只會顯示本站文章。
+        title: 在時間軸預覽顯示跨站文章
       show_staff_badge:
         desc_html: 在個人資料頁上顯示管理人員標誌
         title: 顯示管理人員標誌
@@ -352,6 +358,8 @@ zh-HK:
     your_token: token
   auth:
     agreement_html: 登記即表示你同意遵守<a href="%{rules_path}">本服務站的規則</a>和<a href="%{terms_path}">使用條款</a>。
+    change_password: 密碼
+    confirm_email: 確認電郵
     delete_account: 刪除帳戶
     delete_account_html: 如果你想刪除你的帳戶，請<a href="%{path}">點擊這裡繼續</a>。你需要確認你的操作。
     didnt_get_confirmation: 沒有收到確認指示電郵？
@@ -361,7 +369,13 @@ zh-HK:
     logout: 登出
     migrate_account: 轉移到另一個帳號
     migrate_account_html: 想要將這個帳號指向另一個帳號可<a href="%{path}">到這裡設定</a>。
+    or: 或
+    or_log_in_with: 或登入於
+    providers:
+      cas: CAS
+      saml: SAML
     register: 登記
+    register_elsewhere: 在其他服務站登記
     resend_confirmation: 重發確認指示電郵
     reset_password: 重設密碼
     security: 登入資訊
@@ -411,6 +425,13 @@ zh-HK:
       title: 這個頁面有問題
     noscript_html: 使用 Mastodon 網頁版應用需要啟用 JavaScript。你也可以選擇適用於你的平台的 <a href="https://github.com/tootsuite/documentation/blob/master/Using-Mastodon/Apps.md">Mastodon 應用</a>。
   exports:
+    archive_takeout:
+      date: 日期
+      download: 下載檔案
+      hint_html: 你可以下載包含你的<strong>文章和媒體</strong>的檔案。資料以 ActivityPub 格式儲存，可用於相容的軟體。
+      in_progress: 檔案製作中...
+      request: 下載檔案
+      size: 檔案大小
     blocks: 被你封鎖的用戶
     csv: CSV
     follows: 你所關注的用戶
@@ -524,7 +545,9 @@ zh-HK:
           trillion: T
           unit: ''
   pagination:
+    newer: 較新
     next: 下一頁
+    older: 較舊
     prev: 上一頁
     truncate: "……"
   preferences:
@@ -606,6 +629,11 @@ zh-HK:
     two_factor_authentication: 雙重認證
     your_apps: 你的應用程式
   statuses:
+    attached:
+      description: 附件： %{attached}
+      image: "%{count} 張圖片"
+      video: "%{count} 段影片"
+    content_warning: 'Content warning: %{warning}'
     open_in_web: 開啟網頁
     over_character_limit: 超過了 %{max} 字的限制
     pin_errors:
@@ -670,4 +698,5 @@ zh-HK:
   users:
     invalid_email: 電郵地址格式不正確
     invalid_otp_token: 雙重認證確認碼不正確
+    seamless_external_login: 由於你是從外部系統登入，所以不能設定密碼和電郵。
     signed_in_as: 目前登入的帳戶：