闹心

zhè ge hái zi zhēn ràng wǒ nào xīn

这个孩子真让我闹心。

I was really worried about the child.

wǒ cóng lái jiù bù xǐ huan zhè nǚ rén kě wǒ yě bù zhī dào hé tā yī qǐ gōng zuò huì zhè me nào xīn

我从来就不喜欢这女人，可我也不知道和她一起工作会这么闹心。

I’ve never liked the woman, but I didn't know how bad it would be to work with her.

wǒ yī chī liáng cài jiù nào xīn

我一吃凉菜就闹心。

I felt queasy as soon as I ate the cold dish.