What they detect are emotions, such as distress, fear or distrust, and not the act of lying itself.

不过研究人员也承认，这套系统的测谎成功率也是不可能达到100%的，毕竟系统所检测到的只是如痛苦、恐惧或怀疑之类的表情，而这些表情有可能和撒谎行为并不相关，比如恐惧表情的来源有可能是因为不被信任，而并不是害怕被抓到。

youdao

What they detect are emotions, such as distress, fear or distrust, and not the act of lying itself.

他们所检测的是各种情感，如痛苦，恐惧或不信任，而不仅仅是撒谎行为本身。

youdao

She also says the study does not prove that negative emotions or distrust lead to bad health effects and shorter life.

她还表示研究也没有证明消极情绪或不信任是否会导致不健康并缩短人的寿命。

youdao

She also says the study does not prove that negative emotions or distrust lead to bad health effects and shorter life.

VOA: special.2009.04.15

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