docs: def get_obj_values(obj, translated_field_names):
          """
          get the translated field values from translatable fields of an object
  
          :param obj:
          :param translated_field_names:
          :return:
          """
          # set of translated fields to list
          fields = list(translated_field_names)
          values = {field: getattr(obj, field) for field in fields}
          return values