Ключевые слова: adult, asian and indian ethnicities, business, business finance and industry, business meeting, business person, businessman, businesswoman, caucasian ethnicity, cheerful, computer, conference event, corporate business, east asian ethnicity, education, expertise, females, gesturing, group of people, happiness, horizontal, latin american and hispanic ethnicity, looking, males, manager, meeting, men, moving up, multiethnic group, occupation, office, outdoors, partnership teamwork, people, positive emotion, presentation, showing, sign, sitting, smiling, success, symbol, table, teamwork, technology, women, working, young adult,