| 1. | How long does the flight take to states
这一趟到美国的飞行需要多久 |
| 2. | How long does the flight take ? it ‘ s a six - hour flight
飞行时间有多长？这是6个小时的飞机航程。 |
| 3. | P : how long does the flight take
顾客：那要飞多长时间？ |
| 4. | How long does the flight take
这个航班要飞多久？ |
| 5. | How long does the flight take
要飞多久 |
