Ключевые слова: action, activity, building, bulldozer, construction, development, dig, diging, earth, earthmover, equipment, excavate, excavating, excavation, freight, grader, heavy, hydraulic, industry, light, machine, machinery, mine, moody, mover, outdoors, place, silhouette, site, sky, soil, sunrise, sunset, transportation, truck, unloading, vehicle, work, workplace,