Ключевые слова: autumn, big, blue, build, bulldozer, business, cloudy, construct, construction, contractor, demolish, destruction, development, diesel, dig, digger, dirt, dump, earth, earthmover, engineer, engineering, equipment, excavator, flatten, foundation, grading, ground, hardware, hauler, heap, heavy, hydraulic, industrial, industry, infrastructure, job, machine, machinery, manufacture, move, operate, operator, outdoors, outside, place, power, progress, push, roadman, soil, strong, tool, track, tractor, transport, transportation, truck, vehicle, wheel, work, worker, workplace,