Because the airport is often congested, aircraft are frequently directed to circle over the capital, increasing the misery.

因为机场往往“机”满为患，飞机频繁地被告知必须在首都上空盘旋打转，这徒增噪音之大给人们带来的痛苦。

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For scale, the Geneva airport is at the far end of the circle in this shot and the Alps are in the distance.

对于规模，在日内瓦机场，在这圈子远镜头的结束和阿尔卑斯山的距离。

youdao

It was attempting to circle back to the city's regional airport after a failed landing attempt.

CNN: STORY HIGHLIGHTS

The aircraft had taken off from the airport, then tried to circle back and land, according to Vezina.

CNN: STORY HIGHLIGHTS

Employing such advanced weather management systems make sense for an airport situated just a few hundred miles from the Arctic Circle.

CNN: How airports beat bad weather