See, eventually, the spinal fluid will fill the cavity. 最后 脊髓液会填满空腔

468. So, is there a cure?
     那么 能治好吗
469. The treatment requires the diseased portion
     需要切除大脑里
470. of her brain be removed and sealed off.
     所有病变组织
471. See, eventually, the spinal fluid will fill the cavity.
     最后 脊髓液会填满空腔
472. Remove? But, I mean, that's--
     所有部分 那不就是
473. Half her brain, yes.
     一半的大脑 是的
474. Half her brain-- that... seems impossible.
     半个大脑 这怎么可能

来自《实习医生格蕾 第一季 第七集 Grey's Anatomy S01E07》第 471 行