Ключевые слова: book, business, casual, child, childhood, closeup, concept, desk, document, doing, education, elementary, female, finger, girl, hand, happy, hold, holding, homework, indoors, learn, learning, lessons, letter, little, note, notebook, office, outdoor, paper, paperwork, pen, pencil, people, person, plan, primary, school, student, study, studying, table, teen, text, university, woman, work, write, young,