Ключевые слова: academic, back to school, black, boy, cheerful, child, childhood, chinese, class, classmates, corridor, cute, education, elementary, elementary school, female, girl, hall, hallway, happy, holding, in a line, in a row, knowledge, male, mixedrace, notebook, notepad, outdoors, portrait, pupil, school, schoolbag, schoolchild, smiling, standing,