The Importance of Comprehensible Input

It's not going to wake up one day and oh, I'm fluent in German. Right. This is a process. It's a subconscious process. And the biggest challenge is how do you apply the rules? How do you use the vocab that you learned yesterday in the textbook today in the conversation with me? That was the hardest part of my husband. He didn't he doesn't feel like he's absorbing Korean as a language. But having that foundation of grammar and vocab is maybe necessary because so that you can understand other people why people makes a sentence like that way.That's how you understand through grammars and vocab.