Request for audio in both languages

There’s a great feature you offer for learning from books.
Part of it includes listening to the text in the language I’m learning.
I would love it if there were also an option to listen to each sentence both in the language I’m learning and in the language I already know.
That way, I could listen to books while driving or working, and learn languages at the same time.
With love and much appreciation,
Naveh.