I will never forget the summer day in 1965 when my mother suddenly died of an unexplained illndss at the age of 36 这是一篇完
问题描述：
I will never forget the summer day in 1965 when my mother suddenly died of an unexplained illndss at the age of 36 这是一篇完行.
答
我将永远无法忘记1965年的夏天当我母亲在她36时突然死于不明疾病.