Ключевые слова: adult, biracial, caucasian, clean, cleaners, cleaning company, cleaning service, cleaning supplies, colleagues, commercial cleaning, coworkers, electrical, equipment, floor scrubber, green, hall, indoors, interracial, job, lobby, machine, man, mixed race, multicultural, multiethnic, office, people, plants, professional, rubber gloves, side view, team, teamwork, together, wash, women, work, workers, young,