Ключевые слова: adorable, blank screen, blur, brunette, casual, caucasian, child, closed eyes, computer, copy space, copybook, cute, device, education, exhausted, gadget, girl, home, homeschooling, homework, indoors, internet, kid, knowledge, laptop, learning, lesson, notebook, one person, online, preadolescent, preteen, schoolchild, schoolgirl, schoolkid, sit, sleep, study, tired,