Ключевые слова: activity, architecture, brick, building, bulldozer, city, cloud, concrete, construction, crane, debris, demolish, demolished, demolishing, demolition, destroy, destruction, digger, dismantling, down, dust, equipment, excavator, exterior, foundation, heavy, house, hydraulic, industrial, industry, isolated, ladle, loader, machine, machinery, mud, old, plaster, reinforced, reinforcement, ruin, shoveling, sky, steel, stone, structure, tool, urban, work, wreck,