answer: #Person1# thinks the mobile phone brings people convenience. #Person2# agrees but gives another opinion, the mobile phone distracts people.
documents: #Person1#: As we know, mobile phones bring people great convenience and shorten the distance among friends and relatives.
  #Person2#: It bears a great many of advantages, but also some weak points.
  #Person1#: Is it? I've never thought of any disadvantages of the mobile phone.
  #Person2#: For instance, the mobile phone seriously distracts the attention of people from work and study.
  #Person1#: That's true. Some people pay too much attention to their mobile phones.
  #Person2#: Actually, it's not the fault of the mobile phone. But people should have a proper attitude towards it. Mobile phone is a tool serving people, not the fetters restricting them.