Unbeknownst to me at the time, because we had only seen the outside, the surfaces were continuing to fold themselves, to grow on the inside of the column, which was quite a surprising discovery.
그 때의 저 몰랐습니다. 왜냐하면 우리는 밖에서만 봐 왔기 때문이죠. 표면들은 기둥의 안쪽에서도 접어지기를 반복하고 있었습니다. 꽤 놀라운 발견이였죠.