Ключевые слова: adult, anger, black, business, businessman, busy, call, caucasian, confidence, conversation, corporate, discussion, down, emotional, expression, face, facial, furious, handsome, holding, horizontal, indoors, landline, listening, looking, making, male, men, mouth, occupation, on, one, open, owner, people, person, portrait, professional, shadow, stress, talking, telephone, the, worker, worried, young,