Ключевые слова: adult, background, beautiful, black, blank, book, business, casual, caucasian, college, color, concept, concepts, cover, cute, education, empty, equipment, female, girl, hand, hands, holding, human, knowledge, leisure, literature, magazine, manicure, mockup, novel, one, open, page, paper, people, person, read, reading, school, student, study, studying, table, text, textbook, white, woman, young,