In special cases very considerable quantities of waste gypsum from phosphoric acid plants are used to reclaim land after flooding of the sea.

在特殊的情况下，磷酸厂产的大量废石膏用来填筑被海水泛滥过的土地。

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Now, we are starting to reclaim land from the sea. Who knows what will happen in the future?

现在发达了，又来围海造田，不知道将来会怎么样？

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How much land do they reclaim from the sea?

他们通过围海造地扩大了多少面积呢

耶鲁公开课 - 欧洲文明课程节选

Madocks used the "great embankment" to reclaim hundreds of acres of land from the sea and, in turn, brought prosperity to the area, linking the slate quarries with the sea.

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