Ключевые слова: activity, big, build, builder, bulldozer, cleanup, clouds, construction, crane, digger, dredger, earth, equipment, excavator, heavy, horizon, huge, hydraulic, industrial, industry, iron, landscape, large, machine, machinery, mass, massive, mechanical, metal, modern, mover, nice, occupation, orange, outdoor, platform, power, scene, scoops, shovel, site, sky, steel, tall, utility, work, yellow,