Ключевые слова: adult, blackboard, boy, child, class, classroom, clever, coach, consulting, diligent, discussing, education, explaining, girl, group, intercultural, job, kid, knowledge, learner, lesson, little, man, person, profession, pupil, scholar, school, schoolboy, schoolchild, schoolgirl, schoolkid, schoolwork, seminar, session, study, talking, teacher, teaching, training, tutor, work, working, young,