The police spokesman said: "We believe there has been a significant development in the case."

警方发言人说：“我们认为此案已有重大进展。”

《柯林斯英汉双解大词典》

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Very recently, Sonatype completed significant development in the evolution of Hudson's core architecture.

最近，Sonatype完成了Hudson核心架构演变的重要开发任务。

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Another significant finding Piaget had about this phase of development concerns what's called "conservation."

皮亚杰在该发展阶段中的另一个重大发现,就是"守恒"

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This is a historically significant development for those of us who track cyber espionage.

FORBES: First documented case of cyber espionage?

Mr Willetts described the centre as "the most significant development in British biomedical science regeneration".

BBC: Minister describes Pfizer closure as 'bombshell'

The most significant development has been the absorption of the company, previously independent, into the Kennedy Center administration.

NEWYORKER: Culture Complex