Ключевые слова: activity, backhoe, blue, bucket, build, building, bulldozer, construction, construction site, dig, digger, dirt, dredge, dredger, duty, earth, earth digger, earth mover, earth moving, engineering, equipment, excavate, excavating, excavation, excavator, ground, heavy, heavy duty, hydraulic, industrial, industry, loader, machine, machinery, mining, mover, outdoor, outdoors, power, power shovel, quarry, real, scoop, shovel, site, sky, soil, vehicle, work, yellow,