我知道你很了解艺术，能说流利的法语和德语，但我不知道你做过图书管理员。

I know you know a lot about art and speak fluent French and German; I had no idea you were a librarian.

youdao

我知道你很了解艺术，能说流利的法语和德语，但我不知道你做过图书管理员。

I know you know a lot about art and speak fluent French and German; I had no idea you were a librarian.

youdao