private secreatary

例句：

1. 1.He is a private secretary to the president of the company.
   他是公司总裁的私人秘书。
2. 2.She has a personal secretary who helps her with daily tasks.
   她有一个私人秘书，帮助她处理日常事务。
3. 3.The personal secretary was responsible for arranging the meeting.
   私人秘书负责安排会议。