Ключевые слова: academic, adolescence, adorable, attractive, background, beautiful, book, boy, casual, cheerful, cute, education, fresh, friendly, graduation, green, happy, healthy, holding, intelligent, joy, leisure, lifestyle, looking, man, natural, nature, notebook, park, person, portrait, posing, pretty, school, smart, smiling, standing, student, study, teenager, textbook, university, white, young, youth,