But 13% of in-flight medical emergencies–roughly four a day–are serious enough to require a pilot to change course.

但机上医疗紧急情况中的13%——每天大约有四例——严重到需要飞行员改变航线。

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13% of in-flight medical emergencies—roughly four a day—are serious enough to require a pilot to change course.

飞机上医疗紧急情况中的13%——每天大约有四例——严重到需要飞行员改变航线。

youdao

Is her frequent change of residence supposed to be grounds for viewing her as a flight risk?

她频繁便换住址就该把她视作逃跑的理由吗？

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Experts said the change represented a flight to London by overseas investors who want to preserve their wealth in the face of political and economic upheaval in the eurozone.

FORBES: London Property: The Home of Flight Capital

But were the Americans to have a change of heart, and if international consolidation took flight, a combined BA and Iberia may just be strong enough to stay afloat.

ECONOMIST: BA and Iberia: Uniting in the sky | The

Qantas Flight 72 was flying from Singapore to the western Australian city of Perth when a sudden change of altitude caused abrasions, contusions, fractures and other injuries.

CNN: A330-200: Ultra-modern and extremely safe