Ключевые слова: architect, background, beard, bearded, blueprint, builder, business, career, caucasian, cheerful, close up, confidence, construction, construction worker, design, emotion, employee, employment, engineer, engineering, face, foreman, future, gesture, happy, hard, hard work, hat, helmet, industrial, industrial worker, industry, inspector, job, male, man, management, portrait, professional, protective, question, safety, smile, specialty, strong, surprise, work, worker, working, workman,