Ключевые слова: activity, architecture, backhoe, bucket, build, building, bulldozer, business, construction, digger, dirt, dredger, dump, dust, duty, earth, equipment, estate, excavate, excavation, excavator, exterior, hydraulic, industry, job, loader, machine, machinery, massive, material, mover, object, outdoor, perspective, power, real, realty, road, rock, sand, shovel, site, sky, structure, sun, sunlight, sunny, transport, truck, vehicle, work,