Ключевые слова: activity, background, bucket, build, building, construction, design, development, dig, dirt, earth, earthmover, equipment, excavate, excavation, excavator, excavators, gravel, ground, heavy, hydraulic, industrial, industry, land, loader, machine, machinery, mover, nature, outdoor, power, scoop, shovel, site, sky, soil, tractor, transportation, vehicle, work, yellow,