Ключевые слова: adult, african, agreement, business, businessman, businesswoman, caucasian, colleague, companionship, coworker, deal, elegant, ethnicity, friendship, gesture, greeting, group, hand, handshake, intercultural, job, man, meeting, multiracial, outdoor, people, person, professional, shaking, success, teamwork, trust, welldressed, whitecollar, woman, young,