| 1. | The mountain rises 6,000 feet above sea-level .
那山海拔六千英尺。 |
| 2. | The trees were planted at 20 feet intervals .
树的间隔为避免20英尺。 |
| 3. | The towers are 170 ft above the caisson .
沉井以上的塔柱高度为170英尺。 |
| 4. | Claire pointed to the hole a foot away .
克莱尔指指一英尺来远的那个洞。 |
| 5. | Certain rushes reached 30 feet in height .
某些蒲类高达三十英尺。 |
| 6. | The passage ended blindly 50 feet away .
通道走下去五十英尺就不通了。 |
| 7. | At six feet , he towers over his mother .
他身高六英尺，比他母亲高得多。 |
| 8. | An ostrich will stand from ten to twelve feet ...
鸵鸟身高十到十二英尺。 |
| 9. | The lake has a depth in the middle of 300 feet ...
湖中心水深为三百英尺。 |
| 10. | The carpet is too short by three feet .
那地毯短了三英尺。 |
