Ключевые слова: adult, arm, background, black, body, business, caucasian, close, closeup, color, communication, concept, contact, finger, five, four, gesture, graphic, hand, help, human, idea, isolated, isolation, male, man, many, number, numbers, one, open, palm, people, person, picture, show, showing, sign, skin, space, studio, success, support, symbol, symbols, three, thumb, two, up, young,