Ключевые слова: asian, bad, black, blackboard, board, cane, chalkboard, class, classroom, college, education, female, fierce, fun, funny, green, happy, hold, indoors, learn, learning, lesson, mad, one, person, point, pointer, pointing, posing, professor, school, serious, showing, smile, smiling, standing, stern, stick, strict, study, suit, teach, teacher, teaching, thailand, threatening, university, woman, wood, young,