These freshwater eels in the Solomons began their lives hundreds of miles away, possibly in a deep sea trench off New Guinea.

这些所罗门的淡水鳗诞生于数百哩外，或许是在新几内亚的深海沟里。

From undersea mountains to deep--sea trenches, let's explore the geological forces sculpting the 'skin' of the Earth.

从海底山脉到深海海沟，让我们探索塑造地球“皮肤”的地质力量。

Beyond submarine canyons and undersea mountains, deep sea trenches, like the Mariana Trench in the Pacific Ocean, plummet into a world of darkness  and desolation.

除了海底峡谷和海底山脉，深海海沟，就像太平洋中的马里亚纳海沟一样，坠入黑暗和荒凉的世界。

From shallow coastlines to deep  sea trenches, the ocean floor offers diverse, often extreme ecosystems, where many of the  world's strangest creatures survive and flourish.

从浅海岸线到深海海沟，海底提供了多种多样的、通常是极端的生态系统，许多世界上最奇特的生物在这里生存和繁衍。

At deep--sea trenches, organisms have adapted to the immense pressures and rely on the 'marine snow'-- organic matter that drifts down from the ocean's surface-- for sustenance.

在深海海沟中，生物体已经适应了巨大的压力，并依靠“海洋雪”（从海洋表面漂流下来的有机物）来维持生计。

Life at the Rifts and Trenches While the conditions at mid--ocean ridges and deep--sea trenches are extreme, with high pressures, temperatures, and total darkness, life has found a way to thrive.

裂谷和海沟中的生命虽然洋中脊和深海海沟的条件极其恶劣，高压、高温和完全黑暗，但生命却找到了繁衍生息的方法。