Hundred Words Chop is a vocabulary app with high frequency of memorizing words. The characteristic of this is the picture association method to remember words, and the picture selection is very interesting. When reviewing English for postgraduate entrance examination, you can't just memorize words with mobile phones and real questions. Write down 1 words with hundreds of words every day, and then read an article about the truth of postgraduate entrance examination intensively, and write down its annotated vocabulary including extended antonyms, derivatives, familiar words and so on, so that you can remember many words at once.