Ключевые слова: 20s, bald, business, businessman, calling, career, cellphone, cheerful, classy, communication, confidence, connection, device, dialing, elegant, eye glasses, glasses, hand in pocket, happy, holding, indoors, looking away, male, man, mixedrace, mobile phone, office, on the phone, phone, phone call, phoning, profession, professional, shirt, smart, smiling, sophisticated, spectacles, staircase, stairs, stairway, standing, steps, stylish, tie, wall, well dressed, wireless, workplace, young adult,