Ключевые слова: adults, blank, building, business, caucasian, checking, close up, closeup, concept, controlling, copy, detail, empty, engineer, factory, females, finger, hands, indoors, industrial, industry, inside, machinery, manager, manufacture, manufacturing, occupation, person, phone, plant, portrait, profession, professional, screen, smart, smartphone, space, technology, unit, unrecognizable, women, worker, working, young,