Ключевые слова: blue, broom, brush, builder, building, city, cleaner, cleaning, cleanup, closeup, clothing, concrete, construction, dirty, dust, equipment, floor, ground, human, industry, jacket, janitor, job, labor, legs, maintenance, male, man, manual, mop, occupation, outdoor, pants, patio, person, professional, road, service, sidewalk, site, stone, street, sweeper, sweeping, tool, urban, using, wearing, worker, working,