Ключевые слова: 20s, above, adults, agency, agent, authentic, business, businessman, businesspeople, businessperson, call, candid, career, centre, company, computer, confident, contact, content, copyspace, customer, day, employee, ethnic, happy, headset, inside, job, male, man, marketing, natural, office, online, people, positive, professional, real, sales, service, sitting, smiling, staff, support, talk, work, worker, working, workplace, young,