We were walking on sand that was fine-grained and smooth, not wrinkled like beach sand, which preserves the impressions left by the waves. This dazzling carpet was a real mirror, throwing back the sun's rays with startling intensity. The outcome: an immense vista of reflections that penetrated every liquid molecule. Will anyone believe me if I assert that at this thirty-foot depth, I could see as if it was broad daylight?

我们在很细，很平，没有皱纹，像海滩上只留有潮水痕迹的沙上行走。这种眩人眼目的地毯，像真正的反射镜，把太陽光强烈地反射出去。由此而生出那种强大的光线辐射，透人所有的水层中。如果我肯定说，在水中深三十英尺的地方，我可以像在陽光下一样看得清楚，那人们能相信我吗?

For a quarter of an hour, I trod this blazing sand, which was strewn with tiny crumbs of seashell. Looming like a long reef, the Nautilus's hull disappeared little by little, but when night fell in the midst of the waters, the ship's beacon would surely facilitate our return on board, since its rays carried with perfect distinctness. This effect is difficult to understand for anyone who has never seen light beams so sharply defined on shore. There the dust that saturates the air gives such rays the appearance of a luminous fog; but above water as well as underwater, shafts of electric light are transmitted with incomparable clarity.

我们踩着明亮的沙层走动，足足有一刻钟，它是贝壳变成的粉未构成的。像长长的暗礁一样出现的诺第留斯号船身，已经渐渐隐没不见了;但它的探照灯，射出十分清楚的亮光， 在水中黑暗的地方，可以指示我们回到船上去。人们1只在陆地上看见过这种一道道的十分辉煌的白光，对于电光在海底下的作用，实在不容易了解。在陆地上，空气中充满尘土，使一道道光线像明亮的云雾一样：但在海上, 跟在海底下一样，电光是十分透亮的，一点也不模糊。

Meanwhile we went ever onward, and these vast plains of sand seemed endless. My hands parted liquid curtains that closed again behind me, and my footprints faded swiftly under the water's pressure.

我们不停地走动，广阔的细沙平原好像是漫无边际。我用手拨开水帘，走过后它又自动合上，我的脚迹在水的压力下也立即就消失了。