Ключевые слова: adult, bluecollar worker, business, cargo container, caucasian, commercial dock, confidence, construction industry, container, copy space, dock worker, engineer, expertise, factory, foreperson, front view, hardhat, headwear, helmet, horizontal, industry, inspector, leadership, looking, males, manager, manufacturing, men, occupation, one person, outdoors, people, portrait, professional occupation, protective workwear, russians, safety, shipyard, smart, standing, walkietalkie, warehouse,