Ключевые слова: architect, architecture, builder, building, built, business, caucasian, check, construct, construction, contractor, control, design, engineer, engineering, equipment, foreman, handshake, hat, helmet, home, industrial, industry, inspect, inspector, job, maintenance, man, manager, material, meeting, metal, people, plan, professional, project, quality, safety, site, structure, teamwork, technician, technology, woman, work, worker, working, workplace,