And all this is to help to address a broad range of neurological diseases and injuries.

所有这些都旨在帮助我们,研究很广的范围的神经系统疾病和损伤。

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So these organisms like this are abundant in the world around us and our immune system prevents us from getting sick most of the time.

在我们周围充斥着像这样的生物体,而免疫系统在大多数时候能够抵御疾病

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