Ключевые слова: architecture, background, bench work, black, brick, bricklayer, builder, building, business, cement, china, construct, construction, construction site, constructor, crane, cut, derrick, erect, estate, fitter, grunge, hand, hoist, icon, industrial, industry, infrastructure, iron, laborer, man, materials, metal, old, people, profile, project, real, scaffold, scissors, sign, silhouette, site, snips, steel, symbol, time, white, work, worker,