So that's really what characterises what we call Seasonal Affective Disorder known as 'winter blues'.

这就是我们所说的季节性情绪障碍的特征，也就是“冬季忧郁”。

Well, it looks like I have Seasonal Affective Disorder which basically means I can't handle the natural course of the changing of the seasons, which luckily only happens four times a year every year.

嗯，看起来我有季节性情感障碍， 这基本上意味着我无法处理季节变化的自然过程，幸运的是每年只发生四次。