diff --git a/src/i18n/strings/zh_Hant.json b/src/i18n/strings/zh_Hant.json
index bb3e1fd84a..a50182149a 100644
--- a/src/i18n/strings/zh_Hant.json
+++ b/src/i18n/strings/zh_Hant.json
@@ -1862,5 +1862,30 @@
     "Riot failed to get the public room list.": "Riot 取得公開聊天室清單失敗。",
     "The homeserver may be unavailable or overloaded.": "家伺服器似乎不可用或超載。",
     "You have %(count)s unread notifications in a prior version of this room.|other": "您在此聊天室的先前版本有 %(count)s 個未讀的通知。",
-    "You have %(count)s unread notifications in a prior version of this room.|one": "您在此聊天室的先前版本有 %(count)s 個未讀的通知。"
+    "You have %(count)s unread notifications in a prior version of this room.|one": "您在此聊天室的先前版本有 %(count)s 個未讀的通知。",
+    "Whether or not you're using the 'breadcrumbs' feature (avatars above the room list)": "不論您是否使用「麵包屑」功能（大頭貼在聊天室清單上）",
+    "Replying With Files": "以檔案回覆",
+    "At this time it is not possible to reply with a file. Would you like to upload this file without replying?": "此時無法使用檔案回覆。您想要上傳此檔案而不回覆嗎？",
+    "The file '%(fileName)s' failed to upload.": "檔案「%(fileName)s」上傳失敗。",
+    "Show recent room avatars above the room list": "在聊天室清單上顯示聊天室大頭貼",
+    "Rotate counter-clockwise": "逆時針旋轉",
+    "Rotate clockwise": "順時針旋轉",
+    "GitHub issue": "GitHub 議題",
+    "Notes": "註記",
+    "If there is additional context that would help in analysing the issue, such as what you were doing at the time, room IDs, user IDs, etc., please include those things here.": "如果有其他有助於釐清問題的情境，如您當時正在做什麼，聊天室 ID、使用者 ID 等等，請在這裡加入這些資訊。",
+    "Sign out and remove encryption keys?": "登出並移除加密金鑰？",
+    "To help us prevent this in future, please <a>send us logs</a>.": "要協助我們讓這個問題不再發生，請<a>將紀錄檔傳送給我們</a>。",
+    "Missing session data": "遺失工作階段資料",
+    "Some session data, including encrypted message keys, is missing. Sign out and sign in to fix this, restoring keys from backup.": "某些工作階段資料遺失了，其中包含加密訊息金鑰。登出再登入並從備份中復原金鑰可以修復這個問題。",
+    "Your browser likely removed this data when running low on disk space.": "當硬碟空間不足時，您的瀏覽器可能會移除這些資料。",
+    "Upload files (%(current)s of %(total)s)": "上傳檔案 (%(total)s 中的 %(current)s)",
+    "Upload files": "上傳檔案",
+    "Upload": "上傳",
+    "This file is <b>too large</b> to upload. The file size limit is %(limit)s but this file is %(sizeOfThisFile)s.": "這個檔案<b>太大了</b>，所以沒辦法上傳。檔案大小限制為 %(limit)s 但這個檔案大小是 %(sizeOfThisFile)s。",
+    "These files are <b>too large</b> to upload. The file size limit is %(limit)s.": "這些檔案<b>太大了</b>，所以沒辦法上傳。檔案大小限制為 %(limit)s。",
+    "Some files are <b>too large</b> to be uploaded. The file size limit is %(limit)s.": "某些檔案<b>太大了</b>，所以沒辦法上傳。檔案大小限制為 %(limit)s。",
+    "Upload %(count)s other files|other": "上傳 %(count)s 個其他檔案",
+    "Upload %(count)s other files|one": "上傳 %(count)s 個其他檔案",
+    "Cancel All": "取消全部",
+    "Upload Error": "上傳錯誤"
 }