完全符合逻辑

看了第一句，跟老逸看法不同.

The day started before sunrise, on March 21, 1979, when Teacher Gu woke up and found his wife sobbing quietly into her blanket. 

The day started before sunrise里的day不是大家的day,是 Teacher Gu的那一天，即是Teacher Gu那一天的开始，所以完全符合逻辑。