闷闷不乐

It is not advisable just to sit there brooding about the unpleasant bygones.

老是坐在那里不乐地想着过去那些不愉快的事情并不好。

The boy has been pining over his dead dog for more a week now.

一个星期以来, 这孩子因的狗死掉而不乐。

I don't relish the thought of waiting on an invalid for the next few months.

想到未来几个月要侍候病人，我就不乐。

He moped about because he wasn’t invited to the party.

不乐地徘徊,因为没有人请去参加聚会。

Jack is still glooming over his coffee at the way he had been tricked.

杰克一边喝着咖啡, 一边还在不乐地回忆自己当时受骗的那种情况。

I was served by a sullen-faced youth.

一个不乐的年轻人接待了我。

Why do you look so glum?

你怎么看上去这不乐?

She laughed at his glum face.

她嘲笑不乐的脸。

He has been moping all day.

整日不乐。

She continued sullen.

她依然不乐。

Don't brood about it.

不要不乐地想了。