Nosology
n. 疾病分類學\\n[醫] 疾病分類學
??? 情景例句
But first you have to smile.
但首先你得笑一笑。
To consider the statistics
細看統計
Though they may atttain considerable accuracy in the perception of flat form,
雖然他們對平面形的感覺能達到相當準確的程度，