11 sentences

1. 他的思维方式很幼稚。

   tā de sī​wéi fāng​shì hěn yòu​zhì.

   His way of thinking is very childish.

   Source: Tatoeba

2. 你为什么这么幼稚？

   nǐ wèi​shén​me zhè​me yòu​zhì?

   Why are you so childish?

   Source: OpenSubtitles

3. 别那么幼稚好吗？

   bié nà​me yòu​zhì hǎo ma?

   Don't be so childish, okay?

   Source: OpenSubtitles

4. 别那么幼稚了。

   bié nà​me yòu​zhì le.

   Don't be so childish.

   Source: OpenSubtitles

5. 他还真是幼稚。

   tā hái zhēn shì yòu​zhì.

   He really is childish.

   Source: OpenSubtitles

6. 你真的很幼稚。

   nǐ zhēn​de hěn yòu​zhì.

   You're really childish.

   Source: OpenSubtitles

7. 他超幼稚的。

   tā chāo yòu​zhì de.

   He's so immature.

   Source: OpenSubtitles

8. 你很幼稚耶。

   nǐ hěn yòu​zhì ye.

   You are so childish.

   Source: OpenSubtitles

9. 他的想法太幼稚了，根本不符合实际情况。

   tā de xiǎng​fǎ tài yòu​zhì le, gēn​běn bù fú​hé shí​jì qíng​kuàng.

   His ideas are too naive and don't match reality at all.

   Source: Dong Chinese Dictionary

10. 这棵小树还处于幼稚的生长期，需要精心呵护。

    zhè kē xiǎo​shù hái chǔ​yú yòu​zhì de shēng​zhǎng​qī, xū​yào jīng​xīn hē​hù.

    This little tree is still in its early growth stage and needs careful tending.

    Source: Dong Chinese Dictionary

11. 面对他那幼稚又荒唐的借口，我真是哭笑不得。

    miàn​duì tā nà yòu​zhì yòu huāng​táng de jiè​kǒu, wǒ zhēn shì kū​xiào​bù​dé.

    Facing his naive and ridiculous excuses, I didn't know whether to laugh or cry.

    Source: Dong Chinese Dictionary