answer: #Person1# asks Lilei about his English learning. Lilei thinks English isn't easy. #Person1# suggests reading more to learn new words.
documents: #Person1#: How do you like your English lessons, Lilei?
  #Person2#: Well, I'm enjoying them, but they are not easy.
  #Person1#: What do you find difficult?
  #Person2#: Lots of things, especially learning new words, I try my best to speak English. Although I sometimes make mistakes in pronunciation.
  #Person1#: Do you read many books in English?
  #Person2#: Not many, I don't like looking up words in the dictionary, I prefer listening more.
  #Person1#: Listening is useful, but I think you should read more too. In that way, you'll find it easier to learn new words.