It's good to see you → It's good to see you in person
널 보게 되니 좋다 → 널 보게 되니 좋다 / 직접
It's good to be back →It's good to be back after all these week
돌아오니 좋다 → 돌아오니 좋다 / 몇 주 만에
It's good to hear your voice → it's good to hear your voice on the phone
네 목소리를 들으니 좋다 → 네 목소리를 들으니 좋다 / 전화상으로
It's good to have you back → It's good to have you back at home
널 다시 가지게 되어서(네가 돌아와서) 좋다 → 네가 돌아와서 기뻐 / 집에
It's good to be the boss → It's good to be the boss, isn't it?
사장인 건 좋은 거야(억울하면 출세해) → 사장인 건 좋은거야 / 그렇지 않니?
A : It's good to have you back. You look fantastic.
B : Thanks, So do you.
↓
A : It's good to back after all these weeks.
B : Yes, it is, Oh, we'd better check the answering machine first.* answering machine : 자동응답기
It's difficult to find good friend → It's difficult to find good friend in life
좋은 친구를 찾는 건 어려워 → 좋은 친구를 찾는 건 어려워 / 인생에서
It's difficult to explain my feelings →It's difficult to explain my feelings right now
내 감정을 설명하기가 어려워 → 내 감정을 설명하기가 어려워 / 지금 바로
It's difficult to forget the past → It's difficult to forget the past and move ahead
과거를 잊는 것은 어려워 → 과거를 잊는 것은 어려워 / 그리고 앞으로 나가는 것도
It's difficult to say sorry → It's difficult to say sorry when things went wrong
미안하다고 말하는 건 어려워 → 미안하다고 말하는 건 어려워 / 일들이 잘못되었을 때
It's difficult to master a foreign language → It's difficult to master a foreign language in a month or two?
외국어를 정복하는 것은 어려워 → 외국어를 정복하는 것은 어려워 / 한 달이나 두 달 이내에
A : How do you feel right now?
B : I don't know. It's difficult to explain my feelings.
↓
A : It's difficult to master a forein language in a month or two.
B : It's not just difficult. It's almost impossible.