In fact, John Larson, one of the pioneers of polygraphic lie detection, says "I'm sorry I ever had any part in it's development."

事实上，多种波动描记谎言测试器的先驱之一约翰·拉森（John Larson）说过：“我为自己曾经参与这项研发感到抱歉”。

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The light changed, and John slowly crossed the intersection. lie pulled over and on an impulse got out and began to follow the boy down the fence line.

绿灯亮了，约翰慢慢地把车开过十字路口，停在路边。 他一冲动下了车，开始沿着篱笆跟着男孩。

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The light changed, and John slowly crossed the intersection. lie pulled over and on an impulse got out and began to follow the boy down the fence line.

绿灯亮了，约翰慢慢地把车开过十字路口，停在路边。 他一冲动下了车，开始沿着篱笆跟着男孩。

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