https://blog.wongcw.com/2019/06/07/%e6%b2%83%e7%88%be%e7%91%aa%e5%b0%87%e6%8a%8a%e5%ae%a2%e6%88%b6%e8%b3%bc%e8%b2%b7%e7%9a%84%e9%9b%9c%e8%b2%a8%e7%9b%b4%e6%8e%a5%e9%85%8d%e9%80%81%e5%88%b0%e5%86%b0%e7%ae%b1/
沃爾瑪將把客戶購買的雜貨直接配送到冰箱