幼稚

tā hěn yòu zhì

他很幼稚。

He's so young.

wǒ xiǎng yǒng yuǎn zuò yī gè yòu zhì de hái tóng

我想永远做一个幼稚的孩童。

I want to be a young child forever.

nǐ hái shi zhè me yòu zhì

你还是这么幼稚！

You are still so young!

tā fēi cháng yòu zhì

他非常幼稚。

He's really immature.

tā yǒu shí hou hěn yòu zhì

他有时候很幼稚。

He can be so naive sometimes.

tā men cháo xiào tā de nǔ lì hěn yòu zhì

他们嘲笑他的努力很幼稚。

They deride his efforts as childish.