String Translator Extension

I was wondering if anyone knew of some type of extension or something that translates

strings

for Swift. I know that you can localize

strings

by using a

Localizable.stings

file, but I get most of my strings from an API. So, I wouldn't be able to add the strings to the

Localizable.stings

file because the strings are not hard coded.

I'm looking for something where the code would translate the

string

like Google Translate, or something. Please tell me if you have found anything like this or if you have a solution.