What are the primary challenges learners face when trying to understand idiomatic expressions in Polish, and how can they be effectively taught?

The primary challenges learners face when trying to understand idiomatic expressions in Polish stem from their non-literal meaning and cultural specificity. Idioms are expressions whose meaning cannot be derived from the literal meanings of the individual words. This makes them difficult to understand without prior knowledge. Furthermore, many Polish idioms are rooted in Polish culture and history, making them even more challenging for learners from different cultural backgrounds. Learners may also struggle with t....