Ключевые слова: adult, air polluted, anonymous, blue, board, building, business, businessman, cardboard, city, cloud, communication, computer, concept, development, entrepreneur, faceless, fog, head, holding, internet, job, laptop, looking, male, man, manager, mist, misty, network, occupation, outdoors, paper bag, person, professional, sky, skyscraper, standing, success, technology, typing, unidentified, unknown, unrecognizable, using, work, worker, young,