10 sentences

1. 他说的是标准的普通话。

   tā shuō de shì biāo​zhǔn de pǔ​tōng​huà.

   He speaks standard Mandarin.

   Source: Dong Chinese Dictionary

2. 他的普通话说得非常标准。

   tā de pǔ​tōng​huà shuō de fēi​cháng biāo​zhǔn.

   His Mandarin is very standard.

   Source: Dong Chinese Dictionary

3. 普通话是全国通用的语言。

   pǔ​tōng​huà shì quán guó tōng​yòng de yǔ​yán.

   Mandarin is the common language used throughout the country.

   Source: Dong Chinese Dictionary

4. 你会讲普通话吗？

   nǐ huì jiǎng pǔ​tōng​huà ma?

   Can you speak Mandarin?

   Source: Tatoeba

5. 这不是普通话，而是上海话。

   zhè bù shì pǔ​tōng​huà, ér shì Shàng​hǎi​huà.

   This isn't Mandarin, it's Shanghainese.

   Source: Tatoeba

6. 在普通话里，“桌子”的“子”念轻声。

   zài pǔ​tōng​huà lǐ,“ zhuō​zi” de“ zi” niàn qīng​shēng.

   In Mandarin, the "zi" in "zhuozi" is pronounced with a neutral tone.

   Source: Dong Chinese Dictionary

7. 在普通话中，“邮寄”和“游记”是同音词。

   zài pǔ​tōng​huà zhōng,“ yóu​jì” hé“ yóu​jì” shì tóng​yīn cí.

   In Mandarin, 'yǒujì' (to mail) and 'yóujì' (travelogue) are homophones.

   Source: Dong Chinese Dictionary

8. 他连普通话都说不好，何况是古文呢？

   tā lián pǔ​tōng​huà dōu shuō bù hǎo, hé​kuàng shì gǔ​wén ne?

   He can't even speak Mandarin well, let alone classical Chinese.

   Source: Dong Chinese Dictionary

9. 他的普通话里还夹杂着一点家乡口音。

   tā de pǔ​tōng​huà lǐ hái jiā​zá zhe yī​diǎn jiā​xiāng kǒu​yin.

   His Mandarin is still mixed with a bit of a local accent.

   Source: Dong Chinese Dictionary

10. 该机构致力于推行普通话的标准化使用。

    gāi jī​gòu zhì​lì yú tuī​xíng pǔ​tōng​huà de biāo​zhǔn​huà shǐ​yòng.

    The organization is committed to promoting the standardized use of Mandarin.

    Source: Dong Chinese Dictionary