Ключевые слова: architecture, blueprint, builder, building, business, businessman, career, collage, compilation, composite, construction, contractor, design, designer, drawing, drawings, engineer, engineering, foreman, funny, hard, hardhat, hat, helmet, industrial, industry, isolated, job, male, man, manager, montage, occupation, office, paper, plan, poses, professional, project, safety, set, site, technical, technology, variation, various, white, work, worker, young,