Ключевые слова: adult, beautiful, book, bright, casual, closeup, concept, development, education, environment, finger, garden, grass, green, hand, handsome, happy, hardback, hardcover, holding, knowledge, learning, lifestyle, literacy, looking, male, man, nature, old, open, outdoor, outdoors, paper, park, people, person, portrait, read, reading, research, school, senior, side, student, study, textbook, tree, university, white, young,