Ключевые слова: adult, business, businessman, caucasian, celebrating, cellphone, cheerful, communication, concepts, corporate, couch, foyer, hall, hands, handsome, happy, hotel, ideas, indoors, lifestyle, lobby, lounge, male, man, mobile, modern, occupation, office, one, people, person, phone, professional, relaxation, sitting, smartphone, smile, sofa, success, suit, table, talk, technology, tie, using, work, working,