我心情很低落,心情不好,很郁闷 I'm feeling really down. I’m really upset right.I'm extremely depressed. I am not in the mood. 我没有心情I am in a bad mood我心情不好I am in a bad temper 我心情不好I feel down today. 我今天情绪低落。

I'm low in spirits 我情绪低落I'm in a black mood我情绪低落