虚拟机要联网吗 断网自救指南 3种模式详解,虚拟机断网生存指南,三种联网模式深度解析
Does a virtual machine need to be connected to the Internet? A detailed guide to self-rescue after disconnection: 3 modes. A survival guide for virtual machines after disconnection: In-depth Analysis of 3 connection modes
以上为机器翻译结果，长、整句建议使用 人工翻译 。