Original sentence: ) or Indo-European-speaking (containing possibly Tocharian, Iranian or Indo-Aryan elements) people.TThe Wusun are believed to have been either an Altaic-speaking (proto-Turkic, or according to some opinions proto-Mongolian
Edited sentence: Chinese historians note that the Wusun had Europoid features, which has been confirmed by modern archaeology.The Wusun are generally believed to have been an Indo-European people of either Indo-Aryan, Iranian or Tocharian origin