I wish-we need examples. i wish, I think there's not certain pattern in korean if you want to say I wish I could have a car or other things, you need to say 차 갖고싶어 which means literally mans I want to have a car!! in english literally -> =나는 wish=바란다 I can't - 나 못해. I can't speak english 나 영어 못해 you know I can't speak english 나 영어 못하는거 알잖아 I can't do it. 나 그거 못해 I don't know - 몰라. I don't know what you mean. 뭐라는지 모르겠어 I know -알아 I know how to swim 나 수영 어떻게 하는지 알아 How are you - 잘지내냐? I am learn korean? I learn korean = 나 한국어 배워. you can change 한국어 나 영어english 배워 나 일본어japanese 배워 나 중국어chinese 배워 you can just put 어 behind country (only few exceptions) hope you get it AS YOU KNOW ALL OF ABOVE ARE INFORMAL please give me more more more questions about korean!! what you need to be careful learning korean is to be short, there are four. 1 formal 2 informal 3 spoken 4 written got it? have this in ya mind!! don't try to learn written korean!! 뿌잉뿌잉 ㅎㅎ!