answer: #Person1# can't stand with #Person2#'s drinking and lacking a sense of responsibility. #Person2# defends for #Person2# but #Person1# doesn't trust #Person1# anymore.
documents: #Person1#: I can't stand being with you any more. I'm sick of your drinking.
  #Person2#: I swear I never drink again. Just give me another chance, please.
  #Person1#: How many chances have I given you, I've given up on you.
  #Person2#: You know how hard I try to quit, I've lost without you. I am mot let you go.
  #Person1#: It's not just for your drinking. But you are lacking sense of responsibility.
  #Person2#: I have to make money to support the family, so I have little time left to share with you.
  #Person1#: Even if I was seriously ill you couldn't spare a moment.
  #Person2#: I told you I happened to be more important meeting at that time.
  #Person1#: I just don't trust you any more.