answer: #Person2# expresses to #Person1# that #Person2# wants to find a job in Beijing because Beijing has more opportunities, and #Person2# has sacrificed a lot including breaking up with #Person2#'s girlfriend and saving the cost of living.
documents: #Person1#: Have you made up your mind about not going back to your hometown after graduation? Where else would you go?
  #Person2#: I would try to land a job in Beijing. I just want to go to one of the big cities.
  #Person1#: why?
  #Person2#: many say more development opportunities can be found there.
  #Person1#: that's true. Beijing is the political, economic and cultural center of the entire country.
  #Person2#: and there're higher salaries there.
  #Person1#: well, that's true, but living expenses are also higher in big cities.
  #Person2#: I've considered that. I'll share an apartment with others to save the rent, and the cost of living won't be too much for only one person.
  #Person1#: one person? How about your girlfriend?
  #Person2#: oh, we had to break up because she didn't want to float around in Beijing. She insisted on working in her hometown and having a stable life.
  #Person1#: sorry to hear that. It seems you have sacrificed a lot to work away from home.
  #Person2#: sure have. I want to offer my parents a better life ; so, I'll have to work very hard.
  #Person1#: I admire you. Good luck!