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杰夫•佩蒂斯

杰夫•佩蒂斯

杰夫•佩蒂斯

杰夫•佩蒂斯

1

At first, scientists thought a new strain of disease might be responsible . Right now , he said, that doesn't appear to be the case .

刚开始，科学家们认为可能某种新型疾病是罪魁祸首。现在，杰夫•佩蒂斯认为情况并非如此。

2

Jeff Pettis: These bees have multiple viruses . They have multiple bacterial infections .

杰夫•佩蒂斯：这些蜜蜂受各种病毒的侵扰，被各种细菌感染。

3

Jeff Pettis: What's unusual is that they're dying in such high numbers and so rapidly , so it's just this dramatic depopulation .

杰夫•佩蒂斯：蜜蜂死亡的速度如此之快，数量如此之大，是不正常的。这简直是戏剧性毁灭。

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