It's good to see you again.

It's good to see you again.
요즘 당신 보기 힘들군요.

I haven't seen much of you lately.
잘 왔다. 기다리고 있었는데.

You're a sight for eyes.
나는 여기서 당신을 보리라곤 기대하지 않았습니다.

I didn't expect to see you here.
요즘 우연히 잘 만나게 되네요.

We seem to run into each other often lately.
또 만나게 되었군요.