code: def get_translation_kwargs(self, kwargs):
          
          lks = []
          for k, v in six.iteritems(kwargs):
              if self.is_linguist_lookup(k):
                  lks.append(
                      utils.get_translation_lookup(self.model._linguist.identifier, k, v)
                  )
  
          translation_kwargs = {}
          for lk in lks:
              for k, v in six.iteritems(lk):
                  if k not in translation_kwargs:
                      translation_kwargs[k] = v
  
          return translation_kwargs
docs: Returns linguist lookup kwargs (related to Translation model).