Ключевые слова: academic, adolescent, backpack, bench, bonding, books, break, campus, chatting, classmate, collage, communicating, discuss, education, fresh air, friends, girls, gossip, group lecture, happy, headphones, helping, high school, homework, intelligence, knowledge, learning, lesson, listening to each other, literature, notebooks, outdoor, school, school assignment, senior high school, sitting, small group of people, smart, smiling, students, studying, success, tablets, talking, teamwork, technology, teenagers, young woman,