Ключевые слова: adult, apartment, architect, architecture, blueprint, building, building contractor, built structure, business, business person, concrete, construction, construction industry, construction site, construction worker, contractor, cooperation, copy space, development, discussion, engineer, engineering, equipment, expertise, foreman, full length, hardhat, high rise, industry, labor, males, man, manager, mature adult, men, occupation, one person, plan, planning, protective workwear, real estate, residential, safety, standing, teamwork, two people, unform, work helmet, worker, working,