Ключевые слова: academic, academy, attention, board, books, break, class, classmates, classroom, colleagues, college, computers, conversation, department, desk, discussing, discussion, education, explaining, faculty, female, focused, glasses, group, indoors, informatics, institute, institution, intellectual, interested, knowledge, laughing, learning, lecture, lesson, listening, man, multiethnic, people, presentation, question, sitting, students, study, studying, talking, teaching, university, woman, young,