Last week, however, the science world celebrated a (short-lived) breakthrough.

但不管怎样，科学界在上周还是取得了突破，尽管只是暂时的。

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Last year, a significant breakthrough was announced.

去年宣布的一个重大突破。

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But last week was not a breakthrough, and is still running in the triangle zone.

但是上周并未突破，而且目前仍然运行在三角形区间内。

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But last week was not a breakthrough, and is still running in the triangle zone.

但是上周并未突破，而且目前仍然运行在三角形区间内。

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