A : My boyfriend was dating with my best friend.
    -내 남자친구가 가장 친한 내 친구랑 사귀고 있었어!

B : What? I can't believe it. I thought he was a good man.
    -뭐? 믿을수 없군. 좋은 사람인줄 알았는데.

A : I'm very angry at him
   -그 사람 때문에 화가나.

B : I know what you mean
   -그 심정 알겠어.