Ключевые слова: addressing, attire, audience, business, businessman, businessperson, busy, ceo, company, conference, convention, corporate, corporation, crowd, employee, employees, employer, entrepreneur, event, executive, formal, gathering, group, leader, listeners, man, manager, meeting, people, presentation, professional, public speaking, scene, seminar, session, spectators, speech, staff, standing, suit, talking, tie, viewers, workers, workforce, workshop,