1. She looked into every corner in search of unreported appliances, or maids, or a roast pig in the oven, or a new helicopter parked out back.
    她寻遍每个角落，想找出我未上报的电器，或者是女仆、烤炉里的烤猪、停在房后新买的直升飞机什么的。

2. 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。

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。