| 1. | Martinez doubled back and told them to be quiet .
马丁内兹转了回来，叫大家轻点声。 |
| 2. | The road ahead was flooded so we had to double back .
前面的路已遭水淹，我们只好原路折回。 |
| 3. | He doubled back by another road and surprised us ...
他从另一条路绕回来，突然出现在我们面前。 |
| 4. | Had he turned west or doubled back to the north and east ?
他是向西了，还是急忙转身向北向东了？ |
| 5. | Meet at 1 1th and figueroa and double back
马上到11街和飞歌街然后向回走近地铁 |
| 6. | Meet at 1 1th and figueroa and double back
马上到11街和飞歌街然后向回走近地铁 |
| 7. | His energy force would have doubled back again ,
那样的话他就有双倍的能量 |
| 8. | The fox doubled back to avoid capture
狐狸顺原路折回以避免被捕获。 |
| 9. | When you give a hand to others , you must get double back
当你帮助别人的同时你将得到双重的回报 |
| 10. | Make sure he doesn ' t double back
确保他别溜回来 |
