Updated About the required permissions (markdown)

About-the-required-permissions.md

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-#### "Access your data on all web sites"
-
-- To be able to inspect all net requests so that they can be cancelled if needed.
-- Only on `http`- and `https`-based URL addresses.
-
-See code:
-- <https://github.com/gorhill/uBlock/search?q=%22chrome.webRequest%22&type=Code>
-
-#### "Access your tabs and browsing activity"
-
-This is necessary to be able to:
-
-- Create new tabs (when you click on a filter list, to see its content)
-- To detect when a tab is added or removed:
-    - To update badge
-    - To flush from memory internal data structures
-- To find out which tab is currently active (to fill popup menu with associated stats/settings)
-- To be able to inject the element picker script
-- To implement the popup-blocker
-
-See code:
-- <https://github.com/gorhill/uBlock/search?q=%22chrome.tabs%22&type=Code>
-- <https://github.com/gorhill/uBlock/search?q=%22chrome.webNavigation%22&type=Code>

关于扩展需要获得的权限.md

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+#### "访问你在所有网站上的的数据"
+
+- 能够查看所有网络请求，必要时可以取消这些请求。
+- 只针对  `http` 和 `https` 打头的 URL 地址。
+
+代码参见：
+- <https://github.com/gorhill/uBlock/search?q=%22chrome.webRequest%22&type=Code>
+
+#### "访问你的标签页和浏览活动"
+
+在执行以下操作时需要获取此权限：
+
+- 新建标签页（当你点击某个规则列表查看内容时）
+- 检测何时标签页被新建或关闭：
+    - 更新角标
+    - 从内存的内部数据结构中刷新数据
+- 能够找到当前处于活动状态的标签页（在弹出菜单中输入相关的统计信息和设置）
+- 能够插入元素选择器的脚本
+- 实现屏蔽弹出窗口
+
+代码参见：
+- <https://github.com/gorhill/uBlock/search?q=%22chrome.tabs%22&type=Code>
+- <https://github.com/gorhill/uBlock/search?q=%22chrome.webNavigation%22&type=Code>