Is that a joke? I’m eloquent in 3 languages and I don’t even consider myself to be particularly good at languages. Or maybe you have a really high standard for eloquence.

by eloquence I mean, well, being well-spoken. I only speak two languages, and I feel that my ability to express myself in my native Russian degrades severely after periods of time away from home - for example, I often forget words, or fail to come up with a well-put way to describe a complex thing. but even when I'm home, I'm still consuming >= 95% of information and entertainment in English, and only my interactions with friends and family are conducted in Russian, so the opportunities for me to improve my Russian are very limited. the last time I've read a book in Russian was over a decade ago.