code: def translate_month_abbr(
          date_str,
          source_lang=DEFAULT_DATE_LANG,
          target_lang=DEFAULT_DATE_LANG):
      
      month_num, month_abbr = get_month_from_date_str(date_str, source_lang)
      with calendar.different_locale(LOCALES[target_lang]):
          translated_abbr = calendar.month_abbr[month_num]
          return re.sub(
              month_abbr, translated_abbr, date_str, flags=re.IGNORECASE)
docs: Translate the month abbreviation from one locale to another.