Montgomery suffered from a type of congenital heart disease.

蒙哥马利患有一种先脏病。

One is to shed light on the complicated process of embryological development, which might eventually lead to treatments for some congenital diseases.

一是阐明胚胎发育的复杂过程，这最终可能导向对些先病的疗法。

The little boy was born with a congenital disease, muscular dystrophy, which leads to a progressive weakening of the muscles and severe disability.

这个小男孩出生时患有先病，肌肉萎缩症，导致肌肉逐渐变弱和严重残。

Montgomery suffered from a type of congenital heart disease.

刘易斯：蒙哥马利患有一种先脏病。

Perhaps the amulet is meant to replace a defective heart, say if Seti suffered from a congenital disease or died of a heart attack.

也许这个护身符是为了替代有缺陷的脏，比如塞提一世患有先病或死于脏病发作。