Ключевые слова: adult, attention, business, businessman, businesswoman, colleague, consulting, contemporary, controler, cooperation, discussing, engineer, explaining, factory, hardhat, heavy, helmet, industrial, industry, job, machinery, maintenance, man, manufacturing, meeting, metallurgy, occupation, person, production, profession, service, showing, specialist, staff, talking, teamwork, technician, woman, work, worker, working, workplace, workshop, workwear, young,