1, letterhead: refers to the address and date of the sender, written in the upper right corner of the letterhead.

2. Address: refers to the address and address of the recipient. Write it under the stationery, starting from the left side of the stationery. Write a letter to a familiar person, such as Wang Ming, using dear Wang Ming or dear Mr. Wang.

3. The body of the letter: refers to the main part of the letter, from the next line of the title to the conclusion, and the first paragraph is written immediately.

4. Conclusion: refers to the conclusion below the text. Always use your sincerity, your past, or yours or yours truly, truly yours, and so on.

5. Signature: refers to the sender's signature, which is written at the bottom of the conclusion.

6. Note: The address is from small to large, and the date can be day-month-year or month-day-year. For example: No.30 Nanjing Road.