Ключевые слова: adult, african, alone, authentic, beard, businessman, candid, casual, closeup, communication, conference, confident, conversation, cropped, day, ethnic, ethnicity, guy, happiness, happy, holding, individual, indoor, indoors, informal, inside, job, looking, male, man, men, microphone, modern, natural, one, people, person, professional, real, show, single, smile, smiling, speaking, talking, work, worker, working, workplace, young,