Ключевые слова: adult, agent, assistant, business, businessman, call, call center, caucasian, center, communication, computer, consultant, conversation, customer, desk, handsome, happy, headphones, headset, help, helpline, information, internet, isolated, job, male, man, microphone, office, operator, people, person, phone, portrait, professional, representative, sales, service, sitting, smile, speak, support, talking, technology, telemarketing, telephone, work, worker, workplace, young,