| 1. | Everyone on board saw it and everyone thought, "ufo" unidentified flying object .
机内的人都目睹这一景象，大家都认为这就是不明飞行物。 |
| 2. | The previously unidentified objects have now been definitely ascertained as being satellites .
原来所说的“不明飞行物”现在已完全证实是卫星。 |
| 3. | For unidentified flying objects that is correct , sir
是不明飞行物吧？是的先生 |
| 4. | They were not detected by radar by either country
两国的雷达均未侦察到不明飞行物 |
| 5. | A ufo landed while i was sleeping last night
昨晚我睡觉的时候一个不明飞行物降落了。 |
| 6. | What were you doing when the ufo landed
当不明飞行物着陆时，你正在干啥？ |
| 7. | Ufo is short for unidentified flying object
Ufo ，是不明飞行物体的简称。 |
| 8. | Xiaoming was riding his bike when the ufo took off
不明飞行物起飞时,小明正在骑自行车 |
| 9. | I was shopping when the alien got out of the ufo
当外星人走出不明飞行物时,我正在买东西 |
| 10. | I was walking down the street when a ufo landed
1当一个不明飞行物着地时,我正沿着街道走 |
