Ключевые слова: african american, attractive, beautiful, black man, business, business partners, businessmen, businesspeople, businesswomen, caucasian, cheerful, clapping, colleagues, conference, conference hall, couching, emotion, emotional, formal wear, four people, girls, group, happiness, happy, indoors, lecture, lecturer, men, multicultural, multiethnic, podium tribune, positive, profession, professional occupation, selective focus, seminar, sitting, smiling, speaker, speaking, success, successful, together, togetherness, white wall, women, workplace, workspace, young adult,