Ключевые слова: abstract, academic, acronym, alphabet, background, block, business, communication, computer, concept, conceptual, cube, design, diploma, education, element, english, evaluation, exam, examination, idea, ielts, information, international, keyword, knowledge, language, learn, letters, linguistics, message, metaphor, quality, reading, school, speaking, speech, student, study, symbol, system, test, text, toefl, white, wood, wooden, word, writing,