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