Ключевые слова: achievement, advertisement, bargain, big, brainstorm, business, buy, buying, celebration, cheap, commerce, commercial, consumer, consumerism, customer, discount, future, gift, greeting, holiday, idea, market, marketing, offer, percent, present, price, profit, projection, promotion, purchase, reduction, retail, sale, save, seasonal, sell, shop, shopping, special, success, surprise, technology, think, together, working,