Ключевые слова: architect, architecture, background, blank, blueprint, building, business, color, concept, construction, design, desk, drawing, employment, engineer, engineering, factory, hard, hardhat, hat, head, headgear, health, healthy, helmet, house, industrial, industry, interior, maintenance, meeting, office, plan, project, protect, protection, security, space, structure, sun, tools, top, white, wood, wooden, work, worker, workman, workplace, yellow,