"The cow has a face."
Translation:Béégashii aniiʼ bee hólǫ́.
Paraphrasing from https://en.wikipedia.org/wiki/Navajo_language , "bee" is a marker sort of like English passive vs active voice. If I understand correctly, it's there to tell you whether the first noun of the sentence or the second is the one doing the action of the verb. Necessary because word order in Diné bizaad changes according to hierarchy of animacy: the more animate noun comes first, even if it's the object of the verb.
But yeah, given that, I don't get why the goat's cheek doesn't need "bee" if the cow's face does. Is it something to do with the properties of face and cheek?