Ключевые слова: architect, arms, background, beard, blue, builder, businessman, confident, construction, contractor, crossed, engineer, engineering, face, factory, field, guy, hand, health, helmet, hold, holding, industry, isolated, job, male, man, occupation, operating, people, person, portrait, production, profession, professional, protection, red, safe, safety, security, software, technician, technology, techology, uniform, work, worker, working, yellow, young,