English-Chinese/When the course of depressive episodes follows a seasonal pattern, the disorder (major depressive disorder, bipolar disorder, etc.) may be described as a seasonal affective disorder

When the course of depressive episodes follows a seasonal pattern, the disorder (major depressive disorder, bipolar disorder, etc.) may be described as a seasonal affective disorder.

当抑郁发作的过程遵循季节性模式时，该病症（重度抑郁症，双相情感障碍等）可被描述为季节性情感障碍.