answer: #Person1# wants #Person2# to advance the shipment. #Person2# will try his best.
documents: #Person1#: Could you do something to advance your shipment?
  #Person2#: It's hard to say. But why?
  #Person1#: We expect the goods to be on the market before the end of December to catch up with the Spring Festival sales.
  #Person2#: I can understand your position. We can not make any promise, but we'll try our best.