| 1. | This drill can bore through rock . |
| 这台钻机能钻透岩石。
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| 2. | The climber edged carefully along the narrow rock ledge. |
| 爬山者沿着狭窄的岩架缓缓攀爬。
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| 3. | They lifted the heavy rock without effort. |
| 他们没费劲就把那块沉重的石头抬起来了。
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| 4. | He failed to lift the rock in spite of all his exertions. |
| 他虽然竭尽全力,但仍未能将那石块搬起。
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| 5. | A mass of snow and rock broke away and fell on the climbers. |
| 一堆积雪和岩石突然崩落到登山者的身上。
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| 6. | The soil was washed away by the flood, exposing bare rock . |
| 泥土被洪水冲走,露出光秃秃的岩石。
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| 7. | They drilled through several layers of rock to reach the oil. |
| 他们钻透了几层岩石以寻找石油。
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| 8. | The volcano poured out molten rock . |
| 火山喷出了熔岩。
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| 9. | That boy threw a rock at me. |
| 那男孩朝我扔了一块石子。
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| 10. | Things are progressing well -- don't (do anything to) rock the boat. |
| 事情进行得很顺利-(千万)不要无风生浪。
|