电脑连不上外网?5个常见原因+保姆级修复教程,解决电脑外网连接难题,5大常见故障及修复攻略
Your computer can't connect to the Internet? 5 Common Causes + Nanny-level Repair Tutorials to Solve Computer External network connection problems,5 Major Common Faults and Repair strategies
以上为机器翻译结果，长、整句建议使用 人工翻译 。