Please remain seated until the aircraft has come to a halt.

　　飛機停好以前，請坐著別動。

　　The aircraft is powered by a jet engine.

　　這架飛機由噴氣發(fā)動機驅動。

　　The aircraft and its crew were posted missing.

　　據報這架飛機和機組人員已失蹤。

　　The aircraft was flying in a northerly direction.

　　飛機正向北飛去。

　　Fighter pilots searched out and attacked enemy aircraft.

　　戰(zhàn)斗機駕駛員發(fā)現敵機后便進行攻擊。