| 1. | The country is made up of meadow and marsh .
那地区全是草地和沼泽。 |
| 2. | The soldiers became bogged in the swamp .
士兵们陷在沼泽中。 |
| 3. | The lowest parts of the flood plain may form "back-swamps" .
河漫滩最低的部分可以形成河漫滩沼泽。 |
| 4. | At length these denizens of the swamps disappeared in their turn .
到了后来，连这些沼泽国的居民们也不见了。 |
| 5. | I have a shrewd guess that john-a-fenne is on the island .
我有一种敏锐的预感，觉得沼泽英雄约翰还会在岛上呢。 |
| 6. | The site was marshy from about 3. 3 million to 3. 1 million years ago .
这里在大约330万年到310万年前是一个沼泽。 |
| 7. | The river till strained among some score of willow-covered, marshy islets .
铁尔河蜿蜒在几十个长满了柳树的沼泽小岛之间。 |
| 8. | Temperatures in this swamp environment apparently can be cool but not frigid .
在沼泽环境中的气候显然是凉爽的而不是寒冷的。 |
| 9. | Thick accumulations of peat can form only if the swamp basin slowly subsides .
只有当沼泽盆地慢慢下陷时，厚厚的泥炭堆积才能形成。 |
| 10. | The log fell into the bog with a splash that could be heard half a mile away .
木头掉进了沼泽里，扑通一声巨响，半英里外都能听到。 |
