Ключевые слова: academic, adolescent, african, afroamerican, asian, book, bookshelves, casual, caucasian, cheerful, college, computer, desk, education, exam, expressing, female, friends, friendship, girl, group, happy, holding, homework, indian, internet, knowledge, laptop, learn, learning, library, man, modern, people, portrait, positivity, school, schoolmates, sitting, smile, smiling, student, study, studying, team, together, university, woman, working, young,