Ключевые слова: adult, background, blue, cleaner, cleaning, dust, duster, floor, front, gloves, handsome, holding, housekeeper, industry, interior, isolated, janitor, job, labor, male, man, manpower, manual, objects, occupation, office, one, overalls, people, person, profession, protection, safety, service, sign, slippery, slop, standing, sweep, sweeping, uniform, wall, wear, wet, work, worker, workplace, young,