在"社区产品"目录下UKUI文件夹中《UKUI介绍文档》的英文翻译中补充了五个标题的翻译

Signed-off-by: 高超 <zy2239105@buaa.edu.cn>

en/Community-Products/UKUI/UKUI_Introduction.md

@@ -73,7 +73,7 @@ The UKUI (Ultimate Kylin User Interface) SIG team is dedicated to the planning,
 
   kylin-device-daemon is the daemon responsible for device management in the UKUI desktop environment
 
-### 平板特性
+### Tablet features
 - [ukui-tablet-desktop](https://gitee.com/openkylin/ukui-tablet-desktop)
 
   ukui-tablet-desktop is the desktop and taskbar for the UKUI tablet, implemented using Qt/QML
@@ -90,7 +90,7 @@ The UKUI (Ultimate Kylin User Interface) SIG team is dedicated to the planning,
 
   ukui-system-appwidget is the time widget for the UKUI desktop environment in tablet mode
 
-### 特色应用
+### Specialized Applications
 - [ukui-search](https://gitee.com/openkylin/ukui-search)
 
   ukui-search is the global search feature in the UKUI desktop environment. It provides aggregated search functionality for local files, text content, applications, settings, notes, and more. Leveraging its file indexing capability, it offers users a fast and accurate search experience. Additionally, it provides a search solution for files and file content, which can be conveniently integrated and used by developers through its API
@@ -103,7 +103,7 @@ The UKUI (Ultimate Kylin User Interface) SIG team is dedicated to the planning,
 
   time-shutdown is the timed shutdown and startup application in the UKUI desktop environment
 
-### 短距管理
+### Short-range management
 - [kylin-nm](https://gitee.com/openkylin/kylin-nm)
 
   kylin-nm, short for Kylin Network Manager, is the network front-end for the UKUI desktop environment. It provides features such as wired and wireless connection management
@@ -120,7 +120,7 @@ The UKUI (Ultimate Kylin User Interface) SIG team is dedicated to the planning,
 
   ukui-bluetooth is the Bluetooth tool in the UKUI desktop environment
 
-### 主题风格
+### Style theme
 - [qt5-ukui-platformtheme](https://gitee.com/openkylin/qt5-ukui-platformtheme)
 
   qt5-ukui-platformtheme is the platform theme in the UKUI desktop environment. The theme is designed to unify and beautify all Qt applications based on the UKUI design
@@ -141,7 +141,7 @@ The UKUI (Ultimate Kylin User Interface) SIG team is dedicated to the planning,
 
   dmz-cursor-theme is a style-neutral, scalable cursor theme in the UKUI desktop environment. These themes originated from the Industrial theme developed for the Ximian GNOME desktop and provide scalable black and white cursors in an extensible format
 
-### 生物特征识别
+### Biometric recognition
 - [biometric-authentication](https://gitee.com/openkylin/biometric-authentication)
 
   biometric-authentication is the biometric recognition framework in the UKUI desktop environment, which is used for various biometric recognition and authentication