be in a mood

• 心情不好

be in a mood的用法和样例：

例句

1. Felt they worked less productively in a bad mood.
   觉得心情不好时工作没有成效。
2. There is a time to be bornand time to die.
   心情不好的时候，就愁眉苦脸，或号啕大哭。
3. He did a foolish thing in a moment of anger.
   他在生气时做了一件愚蠢的事情。
4. Do not go to such an important business in a temper.
   请勿在生气的时候去办如此重要的事情。

词汇搭配

• be in a mood to do something 有做某事的兴致,想做...
• be in a mood for something 有做某事的兴致,想做...