If you’re learning Korean, you may feel confused when you see: -(으)ㄹ 줄 알다/모르다 -(으)ㄹ 수 있다/없다 They both seem to mean: 👉 “can / cannot do something” So… what’s the difference? 1. What is “-(으)ㄹ 줄 알다/모르다”? Meaning: 👉 to know how to do something 👉 focuses on learned ability / skill Examples 저는 수영할 줄 알아요. → I know how to swim. 저는 운전할 줄 몰라요. → I don’t know how to drive. 그는 한국어를 읽을 줄 알아요. → He knows how to read Korean. Key idea This form is used when you learn a ski