Note 5: Buy food
作者：互联网
1 The price is the price when buying 2 items in a group.
It means, the price goes down today, but you have to buy 2 as a group to enjoy this price.
2 grocery
Most of the food are included in this big item. It does not mean the "trival and not important small items".
标签：enjoy,down,Buy,group,food,items,price,Note 来源： https://www.cnblogs.com/richardzhiyunpeng/p/14531332.html