飞行员们正在为明天的长途飞行做准备。

The ___pilots are preparing for tomorrow's long-haul flight.

那位经验丰富的机长正在驾驶飞机穿越风暴。

The experienced captain is ___piloting the plane through the storm.

电视台在决定拍摄整季之前先制作了一集试播集。

The TV station produced a ___pilot before deciding to film the entire season.