Ключевые слова: adult, analyzing, architect, background, blueprint, builder, building, business, businessman, businesspeople, casual, caucasian, civil, confident, construction, contractor, copyspace, designer, document, engineer, executive, foreman, hat, helmet, industry, isolated, job, male, man, manager, meeting, men, occupation, office, people, person, plan, professional, project, rear, renovation, safety, showing, standing, survey, together, view, work, worker, young,