Ключевые слова: academic, attentive, back to school, bonding, book, boy, casual clothing, caucasian, cheerful, child, childhood, classmate, confidence, cute, development, education, elementary school, female, focused, friend, friendship, girl, guidance, happy, homework, information, innocence, knowledge, learn, learning, leisure, library, lifestyle, male, millennial, mixedrace, national flag, notebook, pencil, pencil box, primary, school, schoolboy, schoolgirl, schoolkid, smiling, student, study, studying, table, together,