Ключевые слова: adult, background, business, businessman, businesspeople, caucasian, cheerful, cityscape, communication, conference, confidence, confident, corporate, employee, entrepreneur, executive, finance, handsome, happiness, happy, high five, job, joy, leadership, male, man, manager, nagotiation, occupation, office, office building, people, person, phone, portrait, professional, salesman, sitting, smart, smile, smiling, success, successful, technology, using, view, work, workplace, young, young adult,