我今天感到很忧郁.
I've got the blues today. *blue表示"忧郁的",blues表示"郁闷.忧郁症".
这真让人沮丧.
It's depressing.
No one understands me. It's depressing. (没人能理解我,真让人泄气.)
Don't talk like that! I understand you. (别那样说,我理解你.)
It's sad. (真可悲.)
It makes me feel depressed. (这使我感到闷闷不乐.)
