I am looking for a translator from Spanish and Portuguese to english that can be used to translate thousand of texts automatically. I used to use google translator, but the recently it has presented several issues that are not consistently solvable (it seems that google changed his policy). Is there any good offline option for ubuntu?
The translation need not to be as good as the one of google, since I am working with natural language processing and a model that considers the idea of "bags of words". So, the most important is to translate well the keywords.