Extraction code: oir 1 English word shorthand course. Design a scientific and efficient vocabulary memory system, including junior high school vocabulary memory, English test vocabulary and other courses. Including homophonic method, root affix memory method, pictographic method, etymology method, split method and other associative methods, words will not be forgotten no matter how difficult.

This version optimizes the classification of root affixes, deletes uncommon roots, difficult words and partial words, and improves the memory method of words, and deconstructs each word according to the word formation method of root affixes. It covers 1064 common root affixes and 8,250 exam keywords, covering the core vocabulary of domestic exams such as CET-4 and CET-6, as well as common vocabulary of overseas exams such as TOEFL, IELTS, SAT, GRE and GMAT.

Select 1064 common root affixes, deconstruct words from the etymological point of view, so that readers can truly understand the composition of words, get rid of the state of rote learning, and enter the scientific and efficient word memory stage as soon as possible.

Course catalogue:

Root curtain: "I love you three thousand times".

Root vad: the inside story of "star tax evasion"

Gen Glass: How did tiktok's Tiktok become popular all over the world?

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