We've recently added Arabic to the list of languages Navigator speaks. Like the other languages, you can display it and/or switch back and forth from English (or any other language) instantly on the fly using Language Manager (in the main menu) or Ctrl+F11. Post up any questions in the Nav questions section here.
Also, if there are any Navigator operators out there who are fluent in a language other than English, we're always looking to add new translations. Drop us an email or post a message here. We'll even pay you for it.
