Ключевые слова: adult, african, agency, agent, alone, authentic, back, behind, business, businesspeople, businessperson, businesswoman, call, candid, center, closeup, communication, company, consultant, copyspace, customer, employee, ethnic, face, female, headphone, headset, helping, inside, job, listening, modern, natural, office, operator, people, person, phone, professional, real, rear, sales, service, staff, support, talking, woman, worker, working, workplace,