Explanation:

Let’s break it down:

- The underlined group is about someone who knows and can speak many languages fluently.

- Option 1: Translator

- A translator converts one language to another, usually in written form. Doesn’t mean the person has to know LOTS of languages, or that they can necessarily speak them.

- Option 2: Polyglot

- This is the word you’re after. A polyglot is someone who knows and uses several languages.

- This fits perfectly.

- Option 3: Bureaucrat

- A bureaucrat works in an office or government, pushing papers and following rules. Nothing to do with knowing languages.

- Option 4: Prodigy

- A prodigy is someone with exceptional talent, often at a young age—think math whiz or musical genius. Not specific to languages.

So, Polyglot is definitely the word you want here. Nice job picking it!