翻译句子油价不断上涨，世界各国都不同程度地受到了影响。(one way or another)
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What did the pilot and flight attendants do to deal with the emergency?
Why did the author think the mother was a real hero?
翻译句子一旦玛丽下定决心，就绝不会动摇。(waver)
What happened to the plane the author took that Friday morning?
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