Ключевые слова: aisle, bio, browsing, business, buying, cart, choice, consumer, cyberspace, department, food, fresh, fruit, good, grocery, handcart, happy, healthy, hypermarket, mall, man, market, mobile phone, organic, people, person, product, purchase, pushing, retail, sale, screen, section, shelf, shop, shopping, smiling, store, streetcar, supermarket, using, vegetable, vegetables, vegetarian,