And then the process on shore takes around three or four days, and then, when it's done, they put the manhole cover back on top, and they push the sand over that, and we all forget about it.
海岸での作業には３〜４日かかりますが それが終わったら マンホールの蓋をして 砂をかぶせ 我々は皆 忘れてしまいます