Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled.

许多年之后医生才发现，患此症者的智力并不低下，身体也并不残缺。

youdao

Many years passed before doctors discovered that persons with the disorder were not mentally slow or disabled.

许多年之后医生才发现，患此症者的智力并不低下，身体也并不残缺。

youdao