Ключевые слова: answering, attend, business, businessman, businesswoman, caucasian, conference, conference audience, conference meeting, conference speaker, confident, consultant, corporate, discussing, executive, explaining, group, happy, job, leader, looking, male, man, meeting, modern, office, people, person, presentation, professional, question, question and answer, room, showing, sitting, smile, solution, speech, standing, strategy, success, talking, team, teamwork, training, white, woman, work, worker, young,