And so as we see in this image of light during the night, there are lots of areas of the Earth where human development is much greater and other areas where it's much less, but between them we see large dark areas of relatively unexplored ocean.
夜 光のイメージの中で私たちは 地上にはたくさんの地域があり 人間の発展が顕著な地域もあれば そうではない地域もある しかし その間には大きな暗い地域が存在し それがまだ未到の海です