He added however that the current technology, which requires surgery to connect a wire from a heart pacemaker into the brain, can cause bleeding and is "intrusive and crude".

然而他补充说：“按照现在的技术，做到这个需要通过外科手术把一个心脏起搏器链接到大脑，很可能引发失血，因此是“重创且粗陋的”手术。”

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Use an alligator-clip wire to connect the copper electrode of potato A to the plus (+) connection in the clock.

用一个鳄鱼嘴导线连接土豆A的铜电极至钟的正（+）极

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The wire that comes out beside the flat spot must connect to the "-" side of a battery, the other wire to the "+" side.

由平点后面出来的线必须被连接到电池的负极。另外一根则连接到正极。

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