Ключевые слова: address, adult, announce, announcement, background, boss, business, businessman, casual, caucasian, communicate, communication, concept, energetic, energy, executive, holding, idea, loud, loudspeaker, makes, male, man, megaphone, message, modern, office, organises, over, participates, person, portrait, professional, promotion, protest, public, rally, scream, screaming, shirt, shouting, sound, speaker, speaking, standing, talking, warning, work, yell, young,