Ключевые слова: beautiful, campus, children, class, classmate, classroom, college, computer, desk, education, elementary, female, friendly, girls, group, happy, indoors, laptop, learning, lesson, looking, notebook, people, person, portable, primary, pupils, school, schoolchildren, schoolgirl, seated, sitting, smiles, smiling, student, students, study, studying, teach, teacher, teachers, teaching, technology, teenager, teenagers, teens, two, using, utilizing, young,