Ключевые слова: activity, background, bucket, budget, build, business, car, child, choice, collection, concrete, construction, contractor, control, creative, digging, direction, dirt, duty, earth, engineering, excavation, forklift, heavy, house, idea, industry, loader, machinery, model, mover, power, property, sand, shovel, site, small, soil, tiny, toy, tractor, transportation, truck, unloading, vehicle, wheel, white, window, working, yellow,