translation.en: So what we did is we collected some samples -- just as a way of testing -- from hospitals, trained rats on them and see if this works, and wonder, well, we can reach 89 percent sensitivity, 86 percent specificity using multiple rats in a row.
translation.zh: 所以我们做的是收集一些样本 - 就像测试一样 - 从医院里， 通过它们训练鼠 然后看是否有效， 并且惊奇发现， 我们的鼠可以达到百分之八十九的灵敏度， 百分之八十六的专一性 通过使用多只鼠在一组测试。