Ключевые слова: aesthetics, appearance, architecture, attention, bright, bucket, building, business, casual, cleaning, cleanliness, commercial, day, design, diligent, efficiency, effort, environment, equipment, facility, floor, gloves, hospitality, hygiene, industrial, interior, keepup, laboratory, lobby, maintenance, management, marble, modern, mop, polishing, professional, respect, routine, sanitation, service, shine, task, technique, thorough, tiling, worker,