这是自1925年以来单日造成遇难者人数最多的龙卷风，也是自卡特里娜飓风之后美国发生的最为致命的自然灾害。

Not since 1925 have more people been killed by tornadoes in a single day, and not since Hurricane Katrina has there been a deadlier natural disaster in America.

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每当飓风卡特里娜、丽塔或威尔玛造。成巨大破坏时，全世界的企业都担心自，己的某个重要供货厂家可能被毁，从他们日益全球化的供应链中消失。

Every time a Katrina, Rita or Wilma wreaks her havoc, firms around the world worry that a vital supplier may have been knocked out of their increasingly global supply chains.

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自11月以来昆士兰州就受到拉尼娜雨水的影响，拉尼娜是一种太平洋中部温度异常偏冷的现象。

Since November Queensland has been lashed by rains from la Nina, a phenomenon associated with a pattern of low temperatures in the central Pacific.

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