Ключевые слова: adult, african ethnicity, architect, architecture, blueprint, business, business person, businessman, businesswoman, casual clothing, communication, conference, coworker, design, discussion, entrepreneur, group of people, indoors, men, modern, monitor, multiethnic group, occupation, office, plan, presentation, professional occupation, real estate, screen, seminar, showing, standing, strategy, talking, teaching, teamwork, technology, whiteboard, women, working, young adult,