Ключевые слова: adult, attractive, backpack, beautiful, books, boy, casual, caucasian, cheerful, college, color, community, courses, day, education, female, girl, group, happy, holding, human, knowledge, learning, lifestyle, looking, mixed, mixed race, multiethnic, notebook, outdoors, outside, park, people, person, portrait, pretty, school, smart, stack, standing, street, student, study, textbook, university, walking, woman, young,