https://blog.wongcw.com/2019/04/26/ps5%e4%b8%80%e5%b9%b4%e5%85%a7%e4%b8%8d%e6%9c%83%e9%9d%a2%e5%b8%82%e9%96%8b%e7%99%bc%e6%8a%95%e8%b3%87%e6%88%90%e6%9c%ac%e8%b6%85311%e5%84%84%e6%97%a5%e5%85%83/
PS5一年內不會面市開發投資成本超311億日元