13 sentences

1. 我的母语是葡萄牙语。

   wǒ de mǔ​yǔ shì Pú​táo​yá​yǔ.

   My native language is Portuguese.

   Source: Tatoeba

2. 意大利语是我的母语。

   Yì​dà​lì​yǔ shì wǒ de mǔ​yǔ.

   Italian is my mother tongue.

   Source: Tatoeba

3. 西班牙语是她的母语。

   Xī​bān​yá​yǔ shì tā de mǔ​yǔ.

   Spanish is her native language.

   Source: Tatoeba

4. 我们的母语是日语。

   wǒ​men de mǔ​yǔ shì Rì​yǔ.

   Our native language is Japanese.

   Source: Tatoeba

5. 英语不是我的母语。

   Yīng​yǔ bù shì wǒ de mǔ​yǔ.

   English is not my native language.

   Source: Tatoeba

6. 法语不是我的母语。

   Fǎ​yǔ bù shì wǒ de mǔ​yǔ.

   French isn't my native language.

   Source: Tatoeba

7. 西班牙语是他们的母语。

   Xī​bān​yá​yǔ shì tā​men de mǔ​yǔ.

   Spanish is their native language.

   Source: Tatoeba

8. 我的母语是捷克语。

   wǒ de mǔ​yǔ shì Jié​kè​yǔ.

   My native language is Czech.

   Source: Tatoeba

9. 英语是我的母语。

   Yīng​yǔ shì wǒ de mǔ​yǔ.

   English is my native language.

   Source: Tatoeba

10. 我的英语可是母语等级的。

    wǒ de Yīng​yǔ kě​shì mǔ​yǔ děng​jí de.

    You know I speak English on a native level.

    Source: OpenSubtitles

11. 你的母语是什么？

    nǐ de mǔ​yǔ shì shén​me?

    What is your native language?

    Source: Tatoeba

12. 法语是我的母语。

    Fǎ​yǔ shì wǒ de mǔ​yǔ.

    French is my mother tongue.

    Source: Tatoeba

13. 他的中文水平不亚于母语者。

    tā de Zhōng​wén shuǐ​píng bù​yà​yú mǔ​yǔ zhě.

    His Chinese is as good as a native speaker's.

    Source: Dong Chinese Dictionary