所有的药物滥用都刺激了神经递质多巴胺的释放。

All drugs of abuse stimulate the release of the neurotransmitter dopamine.

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所有的药理学方法仅仅是针对症状，替代神经递质多巴胺。

All pharmacological approaches are merely symptomatic and aim at replacing the neurotransmitter dopamine.

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这些症状是一些具有释放神经递质多巴胺功能的神经细胞退化，多巴胺释放减少的结果。

These symptoms arise as the result of the degeneration of certain nerve cells which normally release the neural transmitter dopamine causing an insufficiency of dopamine.

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And one factor in Parkinson's is too little of a neurotransmitter known as dopamine.

引起帕金森症的一个病因,便是严重缺乏一种叫做多巴胺的神经递质

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Neurotransmitters are molecules you've heard of like acetylcholine, like dopamine, like serotonin.

一些神经递质分子 你们可能听说过,像乙酰胆碱,多巴胺,血清素

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