Ключевые слова: america, apartment, architecture, atmosphere, background, blue, build, business, city, concrete, construction, crane, cranes, day, development, district, engineering, equipment, flag, frame, heavy, high, house, industrial, industry, lift, lifting, machine, machinery, modern, new, outdoor, power, project, residential, scenic, silhouette, site, sky, skyline, skyscraper, steel, structure, tall, technology, tower, transport, urban, weather, work,