Actually It's been so long when I posted that. During this I'd faced a lot of compatibility problems because of plugins I was using, so I'd get fed up and disabled most of them including the Translator++.
But for test, you could choose any none Latin language (let's say Arabic) text and see that is the translation is working. Then insert some where in the text a Latin word (for ex. Discourse or BMW as a brand) then the translator is ignoring all the translation. Instead, the Translator had to place the word "Discourse" or "BMW" as it is in the translated text.