Ключевые слова: adult, building, business, caucasian, cheerful, communication, computer, construction, control, development, distribution warehouse, employee, engineer, equipment, factory, female, foreman, happiness, happy, hardhat, helmet, horizontal, if you, industrial, job, manager, manufacturing, occupation, person, portrait, production, protection, reflective clothing, safety, service, shipping, smiling, standing, team work, technician, technology, warehouse, woman, worker, working, young, young adult,