Ключевые слова: adult, beautiful, book, business, campus, caucasian, class, college, computer, cyberspace, desk, education, exam, female, girl, group, happy, home, homework, indoor, laptop, learn, learning, library, lifestyle, looking, man, modern, notebook, online, person, portrait, reading, research, school, sitting, smile, smiling, student, study, studying, technology, teenage, university, woman, working, writing, young, youth,