The plane made a clean take-off.

飛機起飛得乾淨利落。

The plane is ready for take-off.

飛機準備隨時起飛。

The plane had been cleared for take-off.

飛機已得到起飛許可。

The pilot was waiting for clearance for take-off.

飛行員在等待起飛的許可。

According to observers, the plane exploded shortly after take-off.

據目擊者說，飛機起飛後不久就爆炸了。

There were also several accidents mainly caused by engine failures on take-off.

還有一些事故主要是由起飛時引擎故障導致的

The plane slammed into the building after losing an engine shortly after take-off.

飛機起飛後不久便失去一個引擎，猛地撞到那棟建築物上。

The crash happened shortly after take-off when the plane was unable to gain enough height to clear the mountains.

飛機起飛後不久就墜毀了，因為飛機無法上升到足夠的高度飛越群山。