Ключевые слова: architect, building, caucasian, conditioner, connection, construction, cooperation, craftsmen, cyberspace, development, device, electrician, electricity, engineer, equipment, factory, foreman, hardhat, industrial, inspection, males, manager, men, modern, multicultural, online, outdoors, overall, people, posing, professional, repairing, roof, safety, service, standing, supervisor, tablet, teamwork, technician, technology, thumb, together, uniform, up, using, vest,