Ключевые слова: 30s, 40s, 50s, assistance, audience, boss, brainstorming, building, business, businessman, businessperson, businesswoman, ceo, coach, colleague, communication, company, conference, conversation, cooperation, corporate, cultural, decision, development, discussion, diversity, education, executive, expertise, forum, glasses, group, indoor, leadership, male, man, manager, meeting, office, person, planning, presentation, room, sitting, smiling, team, teamwork, working, young,