Ключевые слова: adult, applauding, applause, attending, attentively, audience, brainstorming, business, businessman, businessmen, businesswoman, caucasian ethnicity, collaboration, colleagues, concentrated, conference, confidence, cooperation, discussion, diversity, female, gesturing, global, group, hands, indoors, joy, male, man, meeting, men, mid adult men, occupation, office, people, person, presentation, public, seminar, smart casual, smile, success, team, top, training, view, woman, women, young adult, young men,