Hundred words chop is a vocabulary app with high frequency of memorizing words. This is characterized by picture association to remember words, and the choice of pictures is very interesting. When reviewing English for postgraduate entrance examination, you can't just recite words and real questions with your mobile phone. Dictate a few hundred words of 100 every day, then read an article about the truth of postgraduate entrance examination intensively and write down its annotation vocabulary, including extended antonyms, derivatives, familiar words and so on, so that you can remember many words at once.