Ключевые слова: background, backhoe, build, building, bulldozer, car, children, color, construction, dig, digger, earth, equipment, excavation, excavator, farm, heavy, industrial, industry, lift, machine, machinery, model, mover, orange, plastic, play, scoop, shovel, small, technology, toy, toys, tracks, tractor, transportation, truck, vehicle, washed away,