1. It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
    不久，一架直升飞机飞到现场，来搭救失事飞机的幸存者。

2. It is a passenger plane made in China.
    这是一架国产客机。

3. It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
    不久，一架直升飞机飞到现场，来搭救失事飞机的幸存者。

4. It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
    不久，一架直升飞机飞到现场，来搭救失事飞机的幸存者。

5. It was not long before a helicopter arrived on the scene to rescue the survivors of the plane crash.
    不久，一架直升飞机飞抵飞机失事现场，来搭救这几个幸存者。

6. When the plane suddenly turned round and flew back to the airport.
    这时飞机突然调转头来，飞回了机场。

7. I was in the second plane, following the president´s.
    我乘坐第二架飞机，跟随着总统的座机。

8. I couldn’t understand what she meant. “I came here by plane, of course.” I must have looked lost.
    我没有弄懂她的意思。“我当然是乘飞机来这里的。”我当时的样子肯定显得有点茫然。

9. It was falling away from the plane, drifting down toward them.
    小白点从飞机上落下来，朝着她们飘去。

10. I turned the plane to the right, but I did it too hard and we went into a steep turn.
    我把飞机向右拐，但用力过大，变成了急转弯。