translation.en: So we measured how fast amyloid-beta is cleared from the brain when it's awake versus when it's asleep, and we found that indeed, the clearance of amyloid-beta is much more rapid from the sleeping brain.
translation.zh: 淀粉样β蛋白的清理速度 与大脑沉睡时的清理速度进行对比。 我们发现 在睡眠中的大脑 淀粉样β蛋白的清除速率更快。