need where to begin. if you think so then the translation will not budge ever.
I think it will take a little more than a month time. I would start with the translation of dialogues and with the core subjects which sees the player when the game comes namely basic quests such as support of the caravan, cleaning brahmin shit. interface, skills, perks, traits, craft and name of items - i think its enough for start playing. and translation takes not much time - somewhere around a week. after that you can begin dialogues deeper
if you could send me the text, I would have started translating today