Ключевые слова: book, casual, child, class, closeup, college, concept, draw, education, female, girl, hand, handwriting, hold, home, homework, indoors, knowledge, learn, learning, lecture, lefthanded, lesson, lifestyle, mobile, mobilephone, note, notebook, page, paper, pen, pencil, people, person, ruler, school, smartphone, student, study, studying, table, teenage, training, university, work, working, workplace, write, writing, young,