<prompt> Translate the following text to EnglishWajapani wengi huhifadhi pesa kwa miaka mingi ili kununua gari na mara nyingi hutumia muda uleule katika madeni baada ya kufanya uwekezaji huo.  <response>: Most Japanese people save up for years to buy one and then often spend an equal amount of time in debt after making the investment. 