Ключевые слова: academic, adolescence, alphabet, casual clothing, caucasian, chalk, chalkboard, classroom, communication, confidence, connection, cute, development, education, female, friends, friendship, girl, hand, information, intelligence, intelligent, internet, knowledge, learn, learning, lecture, leisure, letter, lifestyle, modern, part of, protection, school, schoolgirl, secondary, student, study, studying, teenage, teenager, textured, together, wireless technology, writing, youth,