the kind you could plug into a power socket, an electric one, and put those 20 billion metric tons of water in it, how much power would you need to have this water evaporated?
전원 플러그에 꽂는 그런 주전자 있죠, 전기포트요. 거대한 전기포트에 물 200억 톤을 넣어서 증발시키려면 얼마나 많은 힘이 필요할까요?