answer: Jackson wants to borrow a dictionary but #Person2# advises him to have one of his own.
documents: #Person1#: My English teacher suggested that I come in and borrow one of these English-Chinese dictionaries.
  #Person2#: Of course, Mr. Jackson. You are welcome to use our dictionaries. But they may not be taken from this room. Wouldn't it be better if you have one of your own?