为了大力发展信函业务 ,当前需要做好三件事 :一是坚定信心 ,二是四面运作 ,三是八方出击。试分述之。坚定信心这些年来 ,由于多方面的原因 ,信函业务的发展一直不甚理想。但从现状出发 ,又必须加快发展 ,理由如次 :１、看家业务。客观地说 ,书信的历史要比邮政的历史久远得多 In order to vigorously develop the letter business, there are currently three things to be done: First, firm confidence, second, a four-pronged operation, and third, an eight-party attack. Test points described. Strong Confidence Over the years, the development of the letter business has been less than ideal for many reasons. However, starting from the current situation, we must accelerate the development of the following reasons: 1, housekeeping business. Objectively speaking, the history of correspondence is much longer than the history of the postal service