code: def in_words(self, locale=None, separator=" "):
          
          periods = [
              ("year", self.years),
              ("month", self.months),
              ("week", self.weeks),
              ("day", self.remaining_days),
              ("hour", self.hours),
              ("minute", self.minutes),
              ("second", self.remaining_seconds),
          ]
  
          if locale is None:
              locale = pendulum.get_locale()
  
          locale = pendulum.locale(locale)
          parts = []
          for period in periods:
              unit, count = period
              if abs(count) > 0:
                  translation = locale.translation(
                      "units.{}.{}".format(unit, locale.plural(abs(count)))
                  )
                  parts.append(translation.format(count))
  
          if not parts and abs(self.microseconds) > 0:
              translation = locale.translation("units.second.{}".format(locale.plural(1)))
              us = abs(self.microseconds) / 1e6
              parts.append(translation.format("{:.2f}".format(us)))
  
          return decode(separator.join(parts))
docs: Get the current interval in words in the current locale.
  
          Ex: 6 jours 23 heures 58 minutes
  
          :param locale: The locale to use. Defaults to current locale.
          :type locale: str
  
          :param separator: The separator to use between each unit
          :type separator: str
  
          :rtype: str