Ключевые слова: advertise, assistance, background, bargain, boutique, budget, buy, cash, cheap, colourful, commerce, commercial, company, concept, consumer, consumption, cost, deal, discount, economy, gifts, info, information, mall, markdown, market, marketing, merchandise, merchant, money, pay, price, promotion, purchase, red, retail, sale, sell, service, shop, shopping, silver, stock, store, supermarket, tag, thrifty, trade, varicolored, white,