Ключевые слова: adult, african, architect, architecture, arms, beard, boss, builder, building, business, confidence, confident, construction, constructor, contractor, crossed, development, dreadlocks, engineer, ethnic, ethnicity, foreman, happy, hardhat, helmet, hop, industrial, job, maintenance, male, man, manager, mechanic, occupation, outdoors, person, portrait, positive, professional, protection, safety, smile, smiling, standing, technician, technology, vest, work, worker, yellow,