书信是人们日常生活中传递信息、交流思想、协商问题、表达情感的工具,是人与人之间联系的纽带,它可以缩短人们的心理距离,使远在天边的人仿佛就在眼前。这种文体不同于一般的文章,它有其自身的特点,因而我们在写信时应注意根据信的特殊要求来写。具体说来,应注意这样几点: Epistles are tools for people to convey information, exchange ideas, negotiate problems and express emotions in their daily life. They are links between people and they can shorten the psychological distance between people and make people who are far away from heaven seem to be at hand. This style of writing is different from the general essay in that it has its own characteristics, so we should pay attention to writing according to the special requirements of the letter. In particular, should pay attention to these points: