Ключевые слова: arm, background, blank, body, business, caucasian, closeup, communication, concept, count, danger, empty, female, finger, fingernail, five, four, gesture, gesturing, girl, greeting, hand, hello, help, hold, holding, human, idea, index, isolated, number, open, palm, part, people, person, phone, showing, sign, skin, stop, symbol, three, thumb, touch, two, up, vote, voting, white, woman, wrist, young,