PlayStation 5の累計販売台数が2000万台に到達 http://okane.robots.jp/2022/06/04/playstation-5%e3%81%ae%e7%b4%af%e8%a8%88%e8%b2%a9%e5%a3%b2%e5%8f%b0%e6%95%b0%e3%81%8c2000%e4%b8%87%e5%8f%b0%e3%81%ab%e5%88%b0%e9%81%94/