Ключевые слова: basic, books, check, closeup, communicate, communication, concept, content, dictionary, education, english, equipment, examination, examine, facts, focus, grammar, info, information, intellect, intellectual, keyword, knowledge, language, learning, magnify, magnifying glass, meaning, objects, observation, observe, pen, read, reading, research, search, story, storytelling, study, validate, verify, vocabulary, words,