Ключевые слова: 2, achievement, adult, arm, background, beauty, body, business, caucasian, chromakey, close up, closeup, communication, concept, concepts, double, female, finger, gesture, girl, green, hand, health, heart, horizontal, human, ideas, image, isolated, language, nonverbal, number, partnership, parts, people, person, sign, studio, thumb, touching, two, unrecognizable, up, variation, voting, white, woman, wrist, young,