闲心

méi yǒu xián xīn guǎn nà zhǒng shì

没有闲心管那种事

be too busy to think about that matters

nǐ zěn me nà me yǒu xián xīn chàng gē a

你怎么那么有闲心唱歌啊？

Why do you have so much leisure to sing?

dà jiā dōu máng zhe méi yǒu xián xīn kàn diàn yǐng

大家都忙着，没有闲心看电影。

Everyone is busy. Nobody is in the mood to watch movies.

bié cāo nà me duō xián xīn

别操那么多闲心。

Don't have many unnecessary thoughts.

nǐ jiù bié cāo nà fèn xián xīn le

你就别操那份闲心了。

You'd better mind your own business.