出厂预装Microsoft Office 激活视频教程。     http://wp.zsaxi.com/2019/03/PC%20Office%20%E6%BF%80%E6%B4%BB%E4%B8%8E%E6%8C%87%E7%BA%B9%E5%BD%95%E5%85%A5%20%E6%93%8D%E4%BD%9C%E6%8C%87%E5%AF%BC.mp4