Going to a Karaoke With a Friend

이 노래 부를 줄 알아요? [i no-rae bu-reul jul a-ra-yo?]
Do you know how to sing this song?

• 이 노래 [i no-rae] means "this song"
• 부를 줄 알아요? [bu-reul jul a-ra-yo?] means "Do you know how to sing it?"

이 춤 출 줄 알아요? [i chum chul jul a-ra-yo?]
Do you know how to dance this dance?

• 이 춤 [i chum] means "this dance"
• 출 줄 알아요? [chul jul a-ra-yo?] means "Do you know how to dance to it?"

You can also use -는데 [-neun-de] when transitioning between ideas or showing contrast.

노래는 아는데 잘 못 불러요. [no-rae-neun a-neun-de jal mot bul-reo-yo]
I know the song, but I'm not good at singing it.

• 노래는 [no-rae-neun] means "as for the song"
• 아는데 [a-neun-de] means "I know it but…"
• 잘 못 불러요. [jal mot bul-reo-yo] means "I don't sing well."

춤은 아는데 잘 못 춰요. [chum-eun a-neun-de jal mot chwo-yo]
I know the dance, but I'm not good at dancing it.

• 춤은 [chum-eun] means "as for the dance"
• 아는데 [a-neun-de] means "I know it but…"
• 잘 못 춰요. [jal mot chwo-yo] means "I don't dance well."

• A: 혹시 이 노래 부를 줄 알아요?
  By the way, do you know how to sing this song?
• B: 노래는 아는데 잘 못 불러요. [no-rae-neun a-neun-de jal mot bul-reo-yo]
  I know the song, but I'm not good at singing it.
• A: 그럼, 이 노래는 부를 줄 알아요?
  Then, do you know how to sing this song?
• B: 네, 부를 줄 알아요. [ne, bu-reul jul a-ra-yo]
  Yes, I know how to sing.
• A: 그럼, 이걸로 부릅시다.
  Then, let's sing to this.
• B: 이 춤 출 줄 알아요? [i chum chul jul a-ra-yo?]
  Do you know how to dance this dance?
• A: 네, 알아요! 같이 춰요!
  Yes, I know! Let's dance together!