But there "s more to worry about than the impending storm, and their lives become endangered, by something that" s not normal.
但更担心比迫近的暴风雨，和他们的生活成为濒临绝种的东西，是不正常的。
These genes are doing new things we think in a normal form they protect the brain but in this changed form that we see associated with Alzheimer 's disease.
在正常的状态下，我们认为这些基因的活动可以保护大脑，但是变异之后，这些基因就可能与阿尔茨海默氏综合症有关。
These genes are doing new things we think in a normal form they protect the brain but in this changed form that we see associated with Alzheimer 's disease.
在正常的状态下，我们认为这些基因的活动可以保护大脑，但是变异之后，这些基因就可能与阿尔茨海默氏综合症有关。
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