| 1. | In the winter the snowballs are packed with rocks .
在冬天，雪球里嵌上了石块。 |
| 2. | As you hurl the rock, the canoe moves forward .
当你扔石块时，小船会向前游动。 |
| 3. | Later they will replace the stick with a big stone .
以后他们将用大石块换掉杆子。 |
| 4. | Birds scratch, and some eat stones and grit .
鸟用爪抓地面，，有些甚至啄食石块和沙砾。 |
| 5. | The crew could not find any stones to support their kettle .
水手们找不到石块来支起水壶。 |
| 6. | He also found a layer of small stones just below the surface .
他还找到在地表以下有一层小石块。 |
| 7. | After several blows he perceived that the stones were not cemented .
几锄以后他发觉石块并没有砌牢。 |
| 8. | As we entered caracas, a barrage of rocks flew toward us .
当我们进入加拉斯时，石块接二连三地朝我们扔来。 |
| 9. | The old man went steadily on ahead up the edge of the rocky stream bed .
老头儿踩着溪边石块稳健地向前走去。 |
| 10. | The wheels scooped up stones which hammered ominously under the car .
车轮搅起的石块在车身下发出不吉祥的锤击声。 |
