Ключевые слова: apartment, architecture, background, blue, bricklayer, build, builder, buildings, business, city, commercial, concrete, construct, construction, constructor, crane, development, erect, estate, flat, hoist, house, industrial, industry, infrastructure, investment, labor, laborer, machine, machinery, pattern, project, real, scaffold, sign, silhouette, site, sky, skyscraper, steel, structure, sun, sunlight, sunset, sunshine, symbol, tower, urban, work, workplace,