Ключевые слова: adult, africa, black, book, bookshelf, boy, caucasian, childhood, classroom, college, culture, cute, diverse, diversity, education, ethnic, ethnicity, friend, friendship, fun, happy, international, kid, knowledge, lay down, learning, library, library books, library building, library icon, library interior, library shelves, mix race, modern library, multicultural, multicultural group, multicultural people, multicultural students, multiracial, people, portrait, primary, private school, reading, school, student, study, together, white,