Ключевые слова: academic, adult, asian, book, boy, casual, caucasian, chinese, class, classroom, college, concentrated, desk, education, exam, glasses, guy, handsome, high, highschool, horizontal, indoors, learn, library, lifestyle, male, man, modern, one, people, person, portrait, reading, research, school, science, sitting, student, study, studying, table, teenager, university, young, youth,