In certain areas, mainly near airports, controlled airspace extends down to 215m above the ground, and, in the immediate vicinity of an airport, all the way down to the surface.

在某些区域（主要是机场附近），受管制的空域一直延伸到距地面215米之上，而且在紧邻机场的区域，控制区域一直延伸到地表。

youdao

Neither the FBI nor the TSA identified the explosives, though an airport spokeswoman said the items were "wrapped in military grade wrapping" and are in the possession of the police.

美国联邦调查局和美国运输安全管理局都没有确认爆炸物是什么，不过一位机场发言人表示，这些物品是“军用级别的包装”，而且它们在警方手中。

youdao

The next day, Robinson took Irving to an airport.

第二天，罗宾逊带欧文去了一个机场。

youdao

These studies must consider wildlife activity up to about three thousand meters above an airport and eight kilometers around it.

VOA: special.2009.04.01

They also must provide detailed information about nearby water and environmental issues that could cause wildlife to gather near an airport.

VOA: special.2009.04.01

On Friday, at an airport in Vienna,Austria, an American plane and a Russian plane landed, parked side by side and exchanged occupants.

VOA: special.2010.07.10

Maybe you took a few hundred quick strides through an airport concourse to catch a plane.

BBC: Overweight frequent flyers

All XL Leisure Group customers are being advised to make alternative arrangements, an airport spokesman said.

BBC: XL plane

The worn-down, travel-weary businessperson is looking for proximity, convenience and comfortable amenities in an airport hotel.

CNN: Check in: World's best airport hotels