Answer:As shown in the film, while in their fighters, a display screen shows a full translation of what the droids say.
Answer:The astrodroids are linked into the starfighter, the pilot can hear the astrodroid just as the astrodroid can hear them. Luke and Anakin and many others (like Rey) can understand the droid language they speak.
Answer: As shown in the film, while in their fighters, a display screen shows a full translation of what the droids say.