对于他们来说这种说法近乎等于信仰的表达：即不平等加剧是一个体系道德沦丧的确切信号。

For them, the claim amounts almost to an article of faith: worsening inequality is a sure sign of the moral bankruptcy of "the system".

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更确切地说，研究人员们已经确定这些神经元信号正记下时间间隔，并以几十毫秒的速度标记时间。

Rather, the researchers have determined that the neuron signals were marking intervals of time, ticking off time-stamps down to tens of milliseconds.

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但我们不掌握确切解释这些信号的科学知识。

But we do not have the scientific knowledge to interpret these signals with certainty.

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