JH：问得好，不过你得问基因学家们。

JH: That's a good question. You'll have to ask a geneticist.

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基因学家和当地的画作都证实，这颗植于400多年前的葡萄藤，早在1657年就存在了。

Planted over 400 years ago, it has been authenticated by genetic experts and verified in paintings of Maribor dating from 1657.

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这些基因学家的研究工作令人“印象十分深刻”。他说，他们为瘟疫历史研究增添了第三条途径。之前只有历史学家和考古学家参与其中。

The geneticists' work is “immensely impressive,” Dr. Little said, and adds a third leg to the studies of plague by historians and by archaeologists.

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