For reasons of confidentiality, I have attached the full details of my proposal to this mail.的翻译：For reasons of confidentiality, I have attached the full details of my proposal to this mail. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

For reasons of confidentiality, I have attached the full details of my proposal to this mail.

For I reasons of confidentiality, and have attached the full details of my proposal to this mail.

For reasons of confidentiality, I have attached the full details of my proposal to this mail.