论文部分内容阅读
“你是否观察过我们的手指甲上的若干细节,你又是否知道小小一个细节,就会告诉我们身体最微妙的‘健康表情’变化?”
“Have you looked at a few details of our fingernails and if you know a little bit of detail, will tell us the most subtle variations of ’healthy expression’?”