Ключевые слова: activity, anxiety, bearing, concentration, craze, distraction, energy, entertainment, entrainment, fad, fashion, female, fidget, finger, focus, fun, gadget, girl, grass, hand, hobby, hype, hyperactivity, invention, joy, kid, leisure, meditation, modern, movement, new, object, park, plastic, play, popular, rage, relief, roller, rotation, school, spin, spinner, steel, stress, toy, trend, viral, woman, young,