Ключевые слова: american, architect, beard, build, builder, business, career, casual, cheerful, civil engineering, confidence, construction, construction helmet, contractor, design, emotion, employee, engineer, engineering, face, factory, foreman, handsome, hard, hard work, hat, helmet, industrial worker, industry, inspector, isolated, job, job search, male, man, management, mechanical engineering, person, portrait, professional, protective, question, strong, surprise, thoughtful, vocational, work, worker, working, workman,