Ключевые слова: advertising, arm, assistance, business, cards, caucasian, charity, conceptual, deliver, female, finger, fingernail, five, gesture, gesturing, give, giving, greeting, help, helping, hold, holding hands, human, hygiene, idea, index, isolated, message, middle, need, number, open, palm, person, poverty, show, showing, skin, skincare, solution, stop, success, thumb, up, virtual, vote, white, woman, wrist, young,