使性子

xiǎo péng yǒu yòu shǐ xìng zi le

小朋友又使性子了。

The child is throwing another tantrum.

tā zǒng shì dòng bu dòng jiù duì dà jiā shǐ xìng zi

他总是动不动就对大家使性子。

He always flies off the handle at everyone at the slightest provocation.

yǒu yì jiàn jiù hǎo hǎo de jiǎng méi yǒu bì yào shǐ xìng zi

有意见就好好地讲，没有必要使性子。

There's no need to fly off the handle. If you have a suggestion just say it.

wǒ gāng zhǐ shì zài què dìng tā bù huì zài shǐ xìng zi

我刚只是在确定她不会再使性子。

I was just making sure she didn't throw another tantrum.