| 1. | These have been exposed to great changes of climate and have migrated over great distances .
它们曾经遭遇到气候的剧烈改变，并有过长距离的迁移。 |
| 2. | Infiltration water, the rainfall which enters the ground and becomes ground water, can travel for long horizontal distances .
渗透水，即渗入地下变成地下水的那部分雨水，能在地下做长距离的水平流动。 |
| 3. | That long walk has put an edge on my appetite
长距离的步行后使我食欲大增。 |
| 4. | Well , we ' ll go for a good long walk
好，让我们痛快地作一次长距离的散步吧。 |
| 5. | It will be a long hike , 30 miles in three days
这将是一趟长距离的徒步旅行，三天走30英里。 |
| 6. | I also like the longer distance races
我还喜欢更长距离的赛跑? |
| 7. | This should produce the longest dive
这将产生长距离的俯冲。 |
| 8. | In a long drop , they reach speeds of 60 miles an hour and more
一段长距离的跌落，它们时速达到60英里甚至更高。 |
| 9. | It will be a long ( hike / trip / journey ) 30 miles in three days
这是一次长距离的（徒步旅行/旅行/旅途） ， 3天要走30英里。 |
| 10. | Sure . but , it will be a long hike , 30 miles in three days . have you been hiking before
当然。但是，这是一次长距离的旅行，三天走30英里。你以前徒步旅行过吗？ |
