Ключевые слова: adult, caucasian ethnicity, confidence, craftsperson, efficiency, engineer, equipment, expertise, factory, forklift, hardhat, indoors, industry, looking, machine part, machinery, males, manager, manufacturing, manufacturing equipment, mature adult, mature men, mechanic, men, mid adult, mid adult men, occupation, place of work, protective workwear, real people, repairing, service, skill, standing, steel, teamwork, technology, warehouse, work helmet, work tool, working, workshop, wrench,