English to Chinese Tech/Engineering IT (Information Technology) old Android device

Android is a tinkerer's dream. It's generally pretty easy to root, or gain system-level access to, an Android device -- and once you've done that, you open up a whole new world of possibilities. You can install powerful {root-only} applications and even replace your device's entire operating system with a custom ROM full of fresh features and advanced customization potential.
对爱捣鼓的人来说，安卓再理想不过了。获得安卓设备的root权限（即获得系统级访问权），一般相当容易；一旦你获得了root权限，无异于打开了一个全新的世界，面临无限可能。你可以安装功能强大的XXXX应用程序，甚至把设备的整个操作系统换成拥有众多新功能、有望高级定制的自定义ROM。