Ключевые слова: abstract, alphabet, backdrop, background, black, communication, concept, definition, detail, dictionary, education, educational, english, idea, information, knowledge, language, learn, learning, letter, macro, medical, message, page, paper, press, print, progress, publication, publish, read, reading, scholarship, school, science, scientific, serology, study, studying, teach, teaching, text, texture, type, white, word, words, write, writing,