Ключевые слова: adult, 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 at camera, machine, man, mixed race, multicultural, multiethnic, office, people, positive, professional, rag, rubber gloves, smiling, team, teamwork, together, wash, women, work, workers, young,