In general, users quit your application by switching to another application or service on the device; they take no specific action to close your application.
用户通常通过切换到另外的应用或者服务来退出你的应用，而不会通过指定的动作来关掉。
Because these resources, like the connection or any database cursors, can be managed outside the JVM running your database application code, your application must close them explicitly.
因为可以在运行数据库应用程序代码的JVM之外管理连接或数据库游标这样的资源，所以应用程序必须显式地关闭这些资源。
Tap browse at the top left to browse any media folders you added during setup, or tap the power icon at the top right to close the currently running application on your computer.
点左上角的“Browse(浏览)”来浏览安装过程中加入的任何媒体文件夹；点击右上角的开关图标来关闭电脑上正在运行的应用程序。
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