Letters are a way to convey information. Format can be divided into classic format and modern format, among which modern format is a new style derived from the change of information transmission mode, with the main feature of reasoning as the purpose, without traditional format and prose style.
Precautions:
The subject of the letter, that is, what the writer said to the recipient, is the subject of the letter. Start writing the text on the second line of the letterhead, leaving two words blank. If the prologue is a separate line, the text can be written on the next line of the prologue. The contents of the letter are different, and the writing does not need to be unified.
Generally speaking, we should talk about each other's affairs first to show our concern, concern, gratitude and respect, and then talk about our own affairs. After writing the text, if you find something missing, you can add it at the end; Or write "once again" and "once again" in the lower right corner of the letter before the postscript; Or write "postscript" or "rewrite" after the postscript.