a private secretary的用法和样例：
- She acts as a private secretary to him.
- A private secretary or other close attendant.
- For the pst three years, I have served as a private secretary to Mr.
- For the pst Number 3 ages, I HAs served as a private secretary to Mr.
- A private secretary will never rise in the world if he couples great and small in that way.
- MRS. ARBUTHNOT. I do not think you would be suitable as a private secretary to Lord Illingworth. You have no qualifications.