- How many languages do you speak?
- I am fluent in over six billion forms of communication and can readily...
- Splendid!

7 seconds sound clip from the Star Wars: Episode VI - Return of the Jedi movie soundboard.

You can hear this line at 00:11:27.347 in the Blu-ray version of the movie.

Quote context

[...]

- What could possibly have come over Master Luke?

- Was it something I did? He never expressed any unhappiness with my work.

- Oh. Oh. How horrid!

- Ah, good. New acquisitions.

- You are a protocol droid, are you not?

- I am C-3PO...

- Yes or no will do.

- Well, yes.

- How many languages do you speak?

- I am fluent in over six billion forms of communication and can readily...

- Splendid!

- We have been without an interpreter since our master got angry with our last protocol droid and disintegrated him.

- Disintegrated?

(DROID ELECTRICAL SHORT CIRCUITS)

- Guard! This protocol droid might be useful. Fit him with a restraining bolt, and take him back up to His Excellency's main audience chamber.

- R2, don't leave me!

[...]