Ключевые слова: adult, architect, architecture, asian, blueprint, builder, built structure, business, car, concrete, construction, construction industry, construction site, contractor, engineer, engineering, equipment, foreman, hard hat, hardhat, headwear, helmet, highway, industrial, industry, laptop, male, man, manager, occupation, outdoors, person, plan, planning, pointing, professional, project, road, road construction, safety, showing, site, success, supervisor, teamwork, technology, transportation, work, worker, workplace,