A : It is cold, isn't it?
B : That's because it is winter.
A : 날씨가 춥지?
B : 겨울이라서 그래.
A : It's bright when the sun is out.
B : You don't have to turn on the lights.
A : 해님이 있을 때는 밝단다.
B : 불은 켜지 않아도 되지.
