Ключевые слова: achievement, action, adults, african, agree, anger, appreciation, arm, audience, auditorium, boardroom, boss, celebrate, change, cheering, children, choice, citizen, classroom, collaboration, community, conference, convention, conversation, cooperation, corporate, crowd, cultural, deal, democracy, descent, discussion, diverse, diversity, education, employee, engagement, enjoyment, entertainment, event, gathering, group, meeting, participation, people, public, social, together, varied,