Ключевые слова: asian, boy, caucasian, class, classroom, college, computer, desk, education, female, friends, girl, group, happy, high, horizontal, indoors, laptop, learning, lesson, looking, people, person, school, sitting, smiling, student, students, study, studying, tablet, teacher, teamwork, technology, teen, teenage, teenager, teenagers, teens, together, university, women, working, young,