Ключевые слова: background, book, bookshelf, business, caucasian, child, classroom, closeup, cute, education, exam, girl, happy, holding, interested, knowledge, lady, learning, librarian, library, lifestyle, literate, literature, looking, office, pages, people, person, place, portrait, preparation, read, reader, reading, school, selecting, shelves, student, study, studying, teacher, teen, teenager, test, through, training, university, white, woman, young,