Ключевые слова: adult, agreement, arm, background, body, business, camera, casual, collaboration, communication, confident, connection, contact, cooperation, deal, engagement, ethnicity, friendly, gesture, gray, greeting, handshake, human, introduce, invitation, isolated, language, looking, man, meeting, neutral, offer, one, outstretched, partnership, people, portrait, positive, smile, standing, studio, support, trust, tshirt, welcome,