| Gb | Eng |
|---|---|
| 断层地形上的显著变化，如断层，深谷 | A marked change in topography such as a fault or deep valley. |
| 敌人就在背后，而前面横跨在深谷之上的桥已经腐朽不堪，摇摇晃晃。他处在两难之中，犹豫了起来。 | His enemy was close behind him, and the bridge over the ravine was rotten and swaying. Caught between the devil and the deep blue sea, he hesitated. |