Your heart sinks, and you think about everything that will go wrong: you'll be unable to walk, unable to feed yourself, your hands trembling, drooling, unable to swallow.

你心里一沉，想到了将要变糟的所有事情：你不能走路，不能自己吃饭，你的手颤颤巍巍，流着口水，无法吞咽。