前无古人

(前無古人)qián wú gǔ rén

unprecedented

Example Sentences

科学家们经过数十年的艰苦攻关，取得了前无古人的重大科学突破。

kē xué jiā men jīng guò shù shí nián de jiān kǔ gōng guān, qǔ dé le qián wú gǔ rén de zhòng dà kē xué tū pò.

After decades of hard work, scientists have made unprecedented scientific breakthroughs.

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there has never been and never will be another person like this (idiom) / never done before and unlikely to be matched in the future / peerless

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