My parents are actually, they grew up speaking the Navajo language; they're fluent speakers. They're like a dictionary. If I ask them, “How do you say this? ” they translate.

母就是说纳瓦霍语长大，都常流利。他们像活字典一样。如他们：“这个用纳瓦霍语怎么说”，他们就会直接翻出来。