Rabies has been considered an invariably fatal, terrifying disease for centuries.
许多世纪以来，狂犬病总是被认为是致命的，可怕的疾。
In 2014, we were struck by the death of a beloved comedian, and watched news unfold about a horrific plane crash and a terrifying disease.
2014年，我们被这位我们深爱的喜剧演员的死亡触动了，看着那起恐怖的坠机新闻层层展开，还有令人恐惧的疾病。
She is waiting to enter a new type of Alzheimer's drug study that will, in the boldest effort yet, test the leading hypothesis about how to slow or stop this terrifying brain disease.
她将要参加一个新型老年痴呆症药物的研究。这个目前为止最大胆的研究想要验证一个关于怎样减缓甚至治愈老年痴呆症这个可怕脑疾病的假说。
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