Ключевые слова: abstract, big, build, bulldozer, business, construction, dig, digger, dirt, drive, driver, dump, earth, equipment, excavate, excavator, ground, heavy, industrial, industry, loader, machine, machinery, mining, move, orange, outdoors, park, power, push, road, site, sky, soil, steel, street, strong, technology, tire, track, tractor, transport, transportation, truck, vehicle, wheel, white, window, work, yellow,