Ключевые слова: adult, architect, architecture, blueprint, building, business, colleague, construction industry, construction site, construction worker, cooperation, coworker, discussion, engineer, engineering, equipment, factory, foreman, hardhat, holding, indoors, industry, job, ladder, level, males, manager, manual worker, mature adult, measuring, meeting, men, occupation, plan, planning, professional, protective workwear, repairing, standing, team, teamwork, technology, unfinished, work helmet, workday, working, young adult,