Ключевые слова: adult, architecture, business, businessman, businesswoman, busy, caucasian, communication, comunication, cooperation, corridor, coworkers, document, employee, entrance, entrance hall, female, formalwear, gate, glass, group, hall, holding, indoor, interior, lifestyle, lobby, looking, male, man, meeting, motion, moving, office, opening door, people, professional, secretary, smiling, standing, talking, teamwork, walking, walkway, welldressed, woman, work, worker, workplace,