她补充道：“但他们掌握了如何了解一个国家的方法。”

"But they learn how to learn about countries," she adds.

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但他补充道，研究人员需要更多的证据，在提出他们关于月球形成的完全不同的理论之前，来证明在其他岩石所测定的形成时间是不准确的。

But, he added, the researchers need much more evidence that other rocks have been inaccurately dated before they jump to radically different theories about the moon's formation.

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他补充道：“即使这些企业需要服务1亿个客户，但他们每一次只会着重于服务一位客户。”

He added, "these firms focus on one consumer at a time even when they serve 100-million consumers," he said.

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