| 1. | This immense chasm has been formed by an underground stream which has tunneled a course through a flaw in the rocks .
这个巨大的陷穴是由一条地下小河穿过岩石裂缝形成的。 |
| 2. | One could almost hear the roots sucking the earth, the stalks growing, the underground streams trickling .
人几乎能听到植物的根在吸收大地养料，茎干在长高，地面底下的小河在汩汩地流着。 |
| 3. | The gas flows through the ground and dissolves in underground streams and wells
这种气体溢出地面并溶解到地下溪流和井里。 |
| 4. | This breathtaking national park was formed by glaciers and is traversed by rivers and underground streams
杜米托尔是一座美丽绝伦的天然公园，它由冰河形成，分地上地下河。 |
| 5. | This breathtaking national park was formed by glaciers and is traversed by rivers and underground streams
杜米托尔国家公园美丽绝伦，它由冰川形成，地上河和地下河流经该公园。 |
| 6. | This immense chasm has been formed by an underground stream which has tunnelled a course through a flaw in the rocks
这个巨大的地穴是由地下水通过岩石裂痕所冲出的一条隧道而形成的。 |
| 7. | This immense chasm has been formed by an underground stream which has tunnelled a course through a flaw in the rocks
这个深邃的洞穴是由一条地下暗泉冲刷岩石中的缝隙并使之慢慢变大而形成的。 |
| 8. | Or they pass mysteriously by underground streams until they emerge and combine into new forms that kill vegetation , sicken cattle , and work unknown harm on those who drink from once pure wells
化学物质还神秘地通过地下水传递，最终以新的形式出现并结合，使植物毒死，牲畜害病，并使饮用一度纯净的井水的人遭受了不明之害。 |
