But the survey also has led to a debate about the definition of "normal" and inspires a glimpse into deaf and dwarf cultures where many people do not consider themselves disabled. 调查不仅引发关于“正常”的争论,也激发对于残疾(聋或矮)文化一瞥,在此文化中许多人不认为自己是残疾的。
Comparative studies on woods of three species of normal and dwarf trees 三种正常与矮化植物的木材比较观察