Most supermarkets put high margin departments like floral and fresh baked goods near the front door, so you encounter them when your cart is empty and your spirits are high.大部分超市会在前门附近腾出很大一部分空间来作为花饰以及新出炉的烘烤食品，这样，当你心情好的并且手推车空着的时候就会遇到它们。
