Ключевые слова: advertising, basket, business, buy, buyer, cart, choice, choosing, commerce, commodity, consumer, consumerism, consumption, cost, customer, discount, goods, hypermarket, lifestyle, low, manufacturing, market, motion, price, product, purchase, quick, retail, revenue, sale, sell, shelf, shipment, shop, shopper, shopping, spending, store, supermarket, supply, trade, trolley, variety,