diff --git a/zh-TW/browser/browser/preferences/zen-preferences.ftl b/zh-TW/browser/browser/preferences/zen-preferences.ftl
index 7fdfa0cd1..be246a6dc 100644
--- a/zh-TW/browser/browser/preferences/zen-preferences.ftl
+++ b/zh-TW/browser/browser/preferences/zen-preferences.ftl
@@ -6,13 +6,13 @@ zen-look-and-feel-colors-header = 選擇一個顏色主題
 zen-look-and-feel-colors-description = 讓 { -brand-short-name } 成為你理想中的瀏覽器
 zen-look-and-feel-themed-toolbar = 
     .label = Make the toolbar themed with the accent color
-pane-zen-side-panels-title = Side Web Panels
-zen-side-panels-header = General settings for web panels
-zen-side-panels-description = Increase productivity by having multiple views at once!
+pane-zen-side-panels-title = 網頁側版
+zen-side-panels-header = 網頁側版的一般設定
+zen-side-panels-description = 用多個視窗來精進你的生產力！
 zen-side-panels-enabled = 
     .label = 啟用網頁側板
 zen-side-panels-close-on-blur = 
-    .label = Close the panel when it loses focus if it's not pinned
+    .label = 當失去焦點且沒被盯選時關閉網頁側版
 zen-look-and-feel-compact-view-header = 在緊湊模式下顯示
 zen-look-and-feel-compact-view-description = 只顯示你需要用的工具欄！
 zen-look-and-feel-compact-view-enabled = 
@@ -29,7 +29,7 @@ category-zen-workspaces =
 pane-settings-workspaces-title = 工作空間
 pane-zen-workspaces-header = 工作空間
 zen-settings-workspaces-header = 工作空間的一般設定
-zen-settings-workspaces-description = With workspaces, you can have multiple browsing sessions at once!
+zen-settings-workspaces-description = 有了工作空間，你就可以同時瀏覽多個頁面！
 zen-settings-workspaces-enabled = 
     .label = 啟用工作空間 (實驗性的)
 pane-zen-theme-title = 主題設定
@@ -71,7 +71,7 @@ zen-cks-group-bookmark-action = 書籤
 zen-cks-group-open-page-action = 打開頁面
 zen-cks-group-downloads-action = 下載
 zen-cks-group-sidebar-action = 側邊欄
-zen-cks-group-compact-mode-action = Compact Mode Actions
+zen-cks-group-compact-mode-action = 緊湊模式
 zen-cks-group-split-view-action = Split View Actions
 zen-cks-group-workspace-action = 工作空間
 open-new-tab = 打開新分頁
@@ -102,13 +102,13 @@ search-in-this-page = 在此頁搜尋
 show-next-search-result = 顯示下一個搜尋結果
 show-previous-search-result = 顯示上一個搜尋結果
 search-the-web = Search the Web
-open-migration-wizard = Open Migration Wizard
-quit-from-application = Quit Application
-enter-into-customize-mode = Enter Customize Mode
-enter-into-offline-mode = Enter Offline Mode
-open-screen-capture = Open Screen Capture
+open-migration-wizard = 打開遷移小精靈
+quit-from-application = 退出應用程序
+enter-into-customize-mode = 進入自定義模式
+enter-into-offline-mode = 進入離線模式
+open-screen-capture = 打開螢幕擷取
 bookmark-this-page = 將此頁加入書籤
-open-bookmark-add-tool = Open Bookmark Add Tool
+open-bookmark-add-tool = 打開書籤添加工具
 open-bookmarks-manager = 打開書籤管理器
 toggle-bookmark-toolbar = 打開書籤工具欄
 open-general-preferences = 打一般設定
@@ -116,9 +116,9 @@ open-privacy-preferences = 打開隱私設定
 open-workspaces-preferences = 打開工作空間設定
 open-containers-preferences = 打開容器設定
 open-search-preferences = 打開搜尋設定
-open-sync-preferences = Open Sync Preferences
-open-task-manager = 打開工作管理員
-open-addons-manager = Open Add-ons Manager
+open-sync-preferences = 打開擴充功能設定
+open-task-manager = 打開工作管理器
+open-addons-manager = 打開擴展功能管理器
 open-home-page = 開啟主頁面
 forget-history = Forget History
 quick-forget-history = Quick Forget History
@@ -126,18 +126,18 @@ clear-recent-history = Clear Recent History
 restore-last-session = Restore Last Session
 search-history = 搜尋歷史
 manage-history = 管理歷史
-open-downloads = Open Downloads
+open-downloads = 打開下載清單
 show-bookmark-sidebar = 顯示書籤側邊欄
 show-history-sidebar = 顯示歷史側邊欄
 show-synced-tabs-sidebar = Show Synced Tabs Sidebar
-reverse-sidebar = Reverse Sidebar Position
+reverse-sidebar = 逆轉側邊欄的位置
 hide-sidebar = 隱藏側邊欄
 toggle-sidebar = 切換側邊欄
 zen-toggle-web-panels = 切換網頁側板
 zen-toggle-compact-mode = 切換緊湊模式
 zen-toggle-compact-mode-sidebar = Toggle Compact Mode Sidebar
 zen-toggle-compact-mode-toolbar = Toggle Compact Mode Toolbar
-zen-change-workspace = Cycle Workspaces
+zen-change-workspace = 循環工作空間
 zen-split-view-grid = Split View Grid
 zen-split-view-vertical = Split View Vertical
 zen-split-view-horizontal = Split View Horizontal