Alan Werner, a professor of geology at Mount Holyoke College, points out that other culprits may contribute to increasing Numbers of sulfate-reducing bacteria.

艾伦·维尔纳，是马萨诸塞州大学蒙特赫里约克学院的地质学教授，他指出，可能还有其它诱因促使硫酸盐还原细菌数量越来越多。

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"It's not a primary machine, " said Apple fan Steve Werner, a partner at Summit Communications.

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The Soviet Union was always looking for apprentice spies, and Miss Werner seemed a promising candidate.

ECONOMIST: Ruth Werner, Soviet spy, died on July 7th, aged 93

And Pierre Werner, a former prime minister of the Grand Duchy, wrote the first report proposing European monetary union.

ECONOMIST: Charlemagne