4. The translation device according to claim 3 , wherein the translation language setting processor sets the languages included in the candidate language group in an order according to the position information, and wherein the display displays the languages based on the order of the languages included in the candidate language group.
3. The translation device according to claim 2 , wherein the translation language setting processor selects a candidate language group including only the used languages of the speakers near the translation device from a translation language group including a plurality of languages, based on the located language information and the position information, and wherein the translation device includes a display for displaying languages included in the candidate language group, and a selector for selecting the translation language from the candidate language group.