Ключевые слова: academic, academy, blue, board room, boardroom, briefing, business, businessman, communication, company, conference, corporate, demonstrate, discussing, education, entrepreneur, executive, expert, explain, explaining, faculty, leader, leadership, lecture, male, man, manager, meeting, meeting room, office, person, present, presentation, presenting, professional, professor, seminar, shirt, speaker, speaking, speech, study, talk, teach, tie, training, white, whiteboard, workshop, writing,