Ключевые слова: agent, assistant, business, businessman, businesswoman, call, care, center, centre, confident, consultant, customer, four, headset, looking, man, mature, men, mixed, multiethnic, office, operator, people, portrait, professional, race, representative, representatives, sales, service, smile, smiling, standing, support, team, technology, telemarketer, together, woman, women, working, young,