Ключевые слова: adult, bearded, biracial, caucasian, cheerful, clean, cleaners, cleaning company, cleaning service, cleaning supplies, colleagues, commercial cleaning, coworkers, dust brush, electrical, emotion, equipment, floor scrubber, happy, hygiene, indoors, interracial, job, look away, machine, man, mixed race, multicultural, multiethnic, office, people, positive, professional, rag, rubber gloves, smiling, spray, team, teamwork, together, wash, women, work, workers, young,