换句话说，当一个系统达到某个兴奋顶点，神经活动连锁地“召集”或引发下一个系统。

In other words, when one system reaches a certain peak of excitation, the nerve activity that it generates "recruits" or affects the next system along the chain.

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他们发现大脑产生这些反射的方式跟敲响一个铃铛时发生的振铃效果非常类似，受到刺激的神经细胞能在大脑的不同区块激起一连串复杂的连锁反应，而且能持续将近295毫秒。

They found that the brain reverberated like a ringing bell, with neurons firing in a complex pattern across large areas of the brain for 295 milliseconds.

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他表示，关键在于突触，而不是神经元，神经元之间是通过电学-化学-电学的连锁反应进行联系。

The key, he says, is not the neurons but the synapses, the electrical-chemical-electrical connections between those neurons.

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