You can produce animals that have a disease that's similar in some ways to Alzheimer's disease by taking the genes that are involved in Alzheimer's and introducing them into mice, for example.

我们可以创造,带有类似病症的实验动物,比如说通过把阿尔茨海默氏症相关基因,导入小鼠的方法

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And they'd be able to do the same thing with brains for alzheimer patients,

这同样也适用于阿尔茨海默症患者，

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