Ключевые слова: activity, apartment, architecture, blue, building, built, business, cement, city, concrete, construction, crane, development, engineering, equipment, estate, frame, high, highrise, home, house, housing, industrial, industry, lift, lifting, machine, modern, morning, new, occupation, outdoor, project, property, residential, scaffolding, silhouette, site, sky, skyscraper, steel, structure, sun, sunrise, sunset, sunshine, tall, tower, urban, work,