他提出一个新理论。

He advanced a new theory.

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最近研究人员提出了一个新理论。

Recently researchers have come up with a new theory.

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这篇文章提出了一个解释气候变化的新理论。

The article advances a new theory to explain changes in the climate.

《牛津词典》

我又提出了一个一夜成为百万富翁的新理论。

I advanced a new theory to become a millionaire over night again.

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一个新的理论模型被提出，被称为新财政史。

A new theory system was put to use, called new fiscal history.

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科学家提出一个新的理论。

The scientist put forward anew theory.

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科学家提出一个新的理论。

The scientist put forward anew theory.

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