This message caused perturbation in the Middle East Headquarters.

这个消息在中东总部引起了不安。

《柯林斯英汉双解大词典》

The NBA has offices in 16 markets worldwide, including seven in the Europe, Middle East, and Africa region: the headquarters in London, Istanbul, Johannesburg, Madrid, Milan, Moscow, and Paris.

目前NBA在全世界有16个市场，其中7个在欧洲，中东和非洲地区：伦敦，伊斯坦布尔，约翰内斯堡，马德里，米兰，莫斯科和巴黎。

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They said the fire began while the plane was taxiing after landing about 9:10 p.m. at al-Udeid, the headquarters of U.S. military air operations for the Middle East.

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Bahrain plays a key strategic role in the Middle East and is home to the U.S. Navy's Fifth Fleet headquarters.

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The officials said initial reports said the plane crashed at the headquarters of the U.S. military's air operations for the Middle East.

CNN: B-1 bomber burns after landing in Qatar