Ключевые слова: boy, campus, cheerful, class, classmates, classroom, college, computer, computing, desk, desktop, diversity, education, ethnic, girl, group, happy, high, indoors, internet, lab, laboratory, learning, lesson, lifestyle, man, management, monitor, pc, people, room, school, science, screen, sitting, smile, smiling, student, students, study, studying, team, technology, teens, training, university, woman, work, young, youth,