javascript – how to translate a JSON

I have a JSON here with 1000 objects inside a matrix, ta in English, the problem and I want to translate to es-Br and when I use the google translator simply buga, for example

("description": "(as ex random in English …)"}}}}}}}}}}. + 1000

in some lines the descriptions remain in English in others not going through the Google translator, do you have another way to translate? So I need the descriptions in es-Br, to pull the data into a loop list listing all the descriptions, then I need the name of the point m description to remain to give item.description and list all, have another way more functional?

use vuejs