Are you wondering how to say "I'm sick." in Polish ? "I'm sick." is the equivalent to Źle się czuję. in Polish, and I’m pretty sure you’ve heard it many times before already. It’s also good to know, that Dwadzieścia means "Twenty" in Polish, as well as "Hundred" is Sto.
More Essentials 04 - Globetrotter Vocabulary in Polish