据目击者说，飞机起飞后不久就爆炸了。

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

《牛津词典》

飞机起飞后不久便失去一个引擎，猛地撞到那栋建筑物上。

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

《柯林斯英汉双解大词典》

飞机起飞后电力系统失灵了。

The plane's electrical system didn't work after takeoff.

youdao

So I'm so happy that it's finally time for us to go to the airport, get on a plane and just take off.

所以当我们终于到了机场，坐上了飞机并起飞后，我真是太高兴了。

I've been 实战 - SpeakingMax英语口语达人

And she has to catch a flight, and you know the flight is going to leave in three hours and she's taking her time.

她马上得去赶飞机，你知道飞机在三个小时后就要起飞了。可她还在磨磨蹭蹭。

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