Ключевые слова: apartment, bathroom, brush, caution, chore, cleaner, colourful, concentration, concierge, container, different, dirty, disinfect, dust, employment, floor, hall, hallway, hardwood, hazard, horizontal, household, housekeeping, housework, hygiene, indoor, interior, job, lean, lifestyles, liquid, lobby, maid, maintenance, mop, no people, office, person, photography, precaution, profession, sanitary, service, signs, tool, uniform, washing, wet, wipe, work,