英文關鍵字
activity
adults
best
business
buy
buyer
buying
cart
casual
caucasian
cereals
choice
commerce
concepts
consumer
consumerism
customer
diet
discount
food
fresh
full
grocer
groceries
grocery
human
leisure
looking
male
mall
man
market
mature
pension
pensioner
people
person
price
products
purchasing
retail
sale
savings
shelf
shop
shopper
store
supermarket
trolley
weigh