Explain in detail:
Usually refers to stationery, which is an old saying of stationery.
From Zi Tongzhi Jian, "A diplomatic envoy with a token or a messenger or message/an emergency letter change."
Make sentences:
1, you can make a beautiful stationery for the company, and finally insert some fish clip art into the body of the letter.
The letter is just a yellow letter paper, typed every two lines, and attached with a folded drama newspaper.