Ключевые слова: active, backpack, bicycle, bike, biker, biking, boy, casual, college, commute, commuter, commuting, cycle, cycling, cyclist, exam, exercise, fitness, healthy, hipster, home, hurry, hurrying, late, leisure, lesson, lifestyle, man, mobile, modern, nerd, ride, riding, rucksack, run, running, rush, rushing, school, sport, student, traffic, transport, transportation, travel, trendy, university, urban, work, young,