Ключевые слова: analyzing, architect, architecture, blueprint, builder, building, business, businessman, caucasian, checking, concept, construction, creative, design, designer, development, discussing, draw, drawing, engineer, engineering, environment, estate, expertise, facility management, hand, helmet, holding, idea, industry, inspection, job, male, man, people, person, plan, professional, project, safety, sketch, structure, team, technician, tool, work, worker, working, young,