“这些极性分子（的研究）是量子光学的顶峰。”

“These polar molecules are the pinnacle of quantum optics.”

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有几个人曾问我有关极性概念的由来，极性概念是我去年开始研究的。

Several people have asked me about the origins of the polarity concept I began exploring last year.

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然后同样的研究人员考察积极性如何影响智力测试的结果，以及对智力预测的影响和以后生活中的表现。

Then the same researchers tested how motivation impacted on the results of IQ tests and also on predictions of intelligence and performance in later life.

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