Ключевые слова: action, activity, big, build, building, building activity, building site, bulldozer, construction, construction site, crane, digger, dirty, doze, dredger, earth, earthmover, engineering, equipment, excavation, excavator, future, ground, heavy, industrial, industry, job, land, lifting, machine, morning, power, power shovel, road works, shovel, skyscraper, sun, sunlight, sunrise, technology, tower, tower crane, urban, vehicle, work,