Detailed Instructions: You are given a sentence in Galician. Your job is to translate the Galician sentence into English.
Problem:Pero aos cincuenta anos, teremos renovado todas as neuronas desta estrutura coas que nacimos con neuronas nacidas sendo adultos.
Solution:
But by the time we turn 50, we will have all exchanged the neurons we were born with in that structure with adult-born neurons.