Ключевые слова: adult, bottle, bottles, business, caucasian, clothing, conservation, construction, distribution, efficiency, engineer, environmental, equipment, factory, glove, group, hardhat, helmet, indoors, industry, line, looking, machinery, males, manager, manufacturing, mature, men, mid, occupation, one, packaging, plastic, production, professional, protective, recycling, reflective, safety, selective focus, sorting, standing, teamwork, warehouse, work, workers, working, workwear,