https://blog.wongcw.com/2018/09/26/iphone-xs-max-%e7%bb%84%e4%bb%b6%e6%88%90%e6%9c%ac-443-%e7%be%8e%e5%85%83-3d-touch-%e5%87%8f%e9%85%8d/
iPhone XS Max 组件成本 443 美元 3D Touch 减配