Confidential letter
In Italian, 'lettera riservata' refers to a letter that contains private or sensitive information intended only for the recipient. This term is commonly used in both formal and informal contexts to emphasize the confidentiality of the message, indicating that it should not be shared or disclosed to unauthorized individuals.
I received a confidential letter from my lawyer.
This phrase indicates that the speaker has received a letter that contains sensitive information, specifically from their lawyer.
The confidential letter must be destroyed after reading.
This sentence emphasizes the importance of handling confidential information responsibly by stating that the letter should be destroyed to protect its contents.
Please do not share it, it is a confidential letter.
In this phrase, the speaker is requesting that the recipient keeps the information private, indicating the sensitive nature of the letter.