Ключевые слова: adult, architecture, area, background, block, bricklayer, business, busy, caucasian, cobblestones, construction, equipment, ethnicity, european, exterior, floor, granite, guy, hands, industry, infrastructure, installation, job, laborer, laying, male, man, manual, material, occupation, one, pavement, person, placement, quality, renew, saw, single, site, strong, surface, textures, tool, uniform, urban, way, white, work, young,