answer: #Person2# tells #Person1# #Person2#'s major weak point and the greatest strength. #Person2# hasn't told #Person2#'s employer about #Person2#'s career plan.
documents: #Person1#: What's your major weak point?
  #Person2#: I haven't been involved in international business, so I don't have any experience.
  #Person1#: What are you greatest strength?
  #Person2#: Honest, hardworking and responsible.
  #Person1#: Does your present employer know you are looking for another job?
  #Person2#: No, I haven't discussed my career plan with my present employer, but I am sure he will understand.