Ключевые слова: abstract, achievement, agree, agreement, alright, approval, approve, arm, background, blue, business, caucasian, communication, community, concept, expressing, expression, fine, finger, gesture, gesturing, good, grunge, hand, human, idea, joy, like, ok, okay, one, people, person, positive, positivity, raised, satisfaction, sign, sky, success, successful, support, symbol, thumbs, thumbs up, up, winner, yes,