I have seen a sea snake lying on the swell... 我曾经见过一条海蛇躺在巨浪上

561. A solution for the future? Nobody knows yet.
     是未来的解决方法吗 还没人知道
562. I have seen, in Iceland,
     在冰岛 我见过
563. An electricity plant powered by the earth's heat? Geothermal power.
     由地热产生能源的发电厂 地热发电
564. I have seen a sea snake lying on the swell...
     我曾经见过一条海蛇躺在巨浪上
565. To absorb the energy of the waves and produce electricity.
     吸收海浪的能源发电
566. I have seen wind farms off the coast of Denmark...
     我在丹麦海岸见过风力发电站
567. That produce 20% of the country's electricity.
     产出全国电量的20%

来自《家园 第二部分 Home Part2》第 564 行