Ключевые слова: among, apartment, architecture, blue, brick, building, business, city, civil, cloud, concrete, condo, construction, crane, design, engineering, equipment, estate, floor, frame, framework, high, highrise, house, industrial, light, machine, machinery, offices, plant, site, sky, skyscraper, steel, structure, tower, town, under, underconstruction, urban, work, workplace, yellow,