Ключевые слова: active, activity, afternoon, alone, autumn, bare, bicycle, bike, boy, casual, cycling, ecofriendly, empty, enjoyment, exercise, fitness, free time, freedom, healthy, hobby, leisure, lifestyle, male, motion, nature, outdoor, outdoors, park, pavement, peaceful, people, person, physical, recreation, recreational, relaxation, relaxing, riding, solitude, sports, teen, teenager, tranquil, transportation, trees, urban, weekend, young, youth,