Ключевые слова: adult, assignment, break, campus, casual, caucasian, class, coffee, collaboration, college, computer, concept, couch, course, education, focused, gadget, group, guy, hispanic, indian, latin, learning, lesson, male, man, mix raced, multiethnic, note, notebook, people, portrait, project, serious, student, study, studying, tablet, team, teamwork, test, textbook, three, together, trainee, training, using, young,