code: def getter_generator(field_name, short_description):
      
      def get_translation_field(cls, language_code=None, fallback=False):
          try:
              return cls.get_translation(language_code,
                                         fallback=fallback,
                                         field=field_name)
          except TranslationDoesNotExist:
              return None
      get_translation_field.short_description = short_description
      return get_translation_field
docs: Generate get_'field name' method for field field_name.