Ключевые слова: academic, aggressive, alarm, angry, back, board, class, classroom, clock, deadline, destroying, discussing, education, explaining, frustrated, hitting, late, learning, lecture, lecturer, lesson, man, management, mentor, mentoring, missing, pressure, punctual, punctuality, reading, sad, school, stress, stressed, student, study, studying, teacher, teaching, time, timely, tired, to, training, tutor, tutoring, unhappy, university, white, whiteboard,