From the sea itself or from the sea bed?

是从海平面算还是从海床算？

youdao

The sea itself has receded, and where merry green waves once splashed there are wastelands, vineyards, silence.

大海本身退却了，曾经四处飞溅过欢快的绿色浪花的地方，现在成了荒地，葡萄园，寂静无声。

youdao

Not only do the tides advance and retreat in their eternal rhythms, but the surface of the sea itself is never at rest.

不仅是潮涨潮落有其本身永恒的规律，而且海平面也从来都不是静止的。

youdao

The sea itself has receded, and where merry green waves once splashed there are wastelands, vineyards, silence.

NEWYORKER: See the Other Side

And the meditative music, which is so technically challenging that Mr Glass originally had trouble finding performers for it, washes over listeners, as coolly vast and mysterious as the sea itself.

ECONOMIST: An avant-garde opera on a rare world tour

She will increase the prestige, quality of education and, most importantly, the character of the leaders who as commissioned Coast Guard officers will ultimately lead our Service while protecting the Nation from threats on the sea, protecting people who use the sea, and protecting the sea itself.

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