Ключевые слова: american, architect, beard, builder, business, career, caucasian, cheerful, close up, confidence, construction, construction helmet, construction worker, contractor, design, emotion, employee, employment, engineer, engineering, face, foreman, future, handsome, happy, hardhat, helmet, industrial worker, industry, inspector, job, male, man, management, pensive, people, person, portrait, professional, protective, safety, smile, specialty, surprise, thoughtful, vocational, work, worker, working, workman,