https://blog.wongcw.com/2019/09/09/%e5%a0%b1%e5%91%8a%ef%bc%9a%e8%98%8b%e6%9e%9c%e9%a0%90%e8%a8%88iphone-11%e5%88%9d%e6%9c%9f%e9%8a%b7%e9%87%8f7500%e8%90%ac%e7%95%a5%e9%ab%98%e6%96%bc%e5%8e%bb%e5%b9%b4/
報告:蘋果預計iPhone 11初期銷量7500萬略高於去年