Ключевые слова: activity, apartment, architecture, built, business, city, color, concrete, construction, contemporary, crane, day, development, engineering, equipment, estate, exterior, frame, growth, high, home, house, housing, image, improvement, industry, machinery, manual, new, office, orange, outdoors, part, real, rise, scene, site, sky, skyscraper, steel, strength, structure, tall, tower, urban, wall, work, worker, yellow,