Ключевые слова: background, beautiful, book, boy, boys, casual, cheerful, class, classmates, classroom, college, cute, diversity, education, ethnic, fashion, friends, friendship, fun, girl, group, handsome, happy, highschool, joy, laptop, learning, library, lifestyle, man, people, portrait, school, smart, smile, student, students, study, studying, team, teamwork, teen, teenage, teenager, together, university, white, woman, young, youth,