Ключевые слова: adult, beautiful, business, business person, businesswoman, call, call center, caucasian, center, cheerful, closeup, communication, confidence, consultant, customer, customer service representative, discussion, female, formal wear, girl, happiness, happy, headphone, headset, helpline, indoors, job, looking at camera, microphone, occupation, office, on the phone, operator, people, professional, service, service occupation, smile, smiling, support, talking, technology, telemarketing, telephone, toothy smile, woman, worker, working, young, young adult,