2 sentences

1. 二十三名员工全是黑人。

   èr​shí​sān míng yuán​gōng quán shì hēi​rén.

   Twenty-three employees, all of them black.

   Source: OpenSubtitles

2. 中国由二十三个省份组成。

   Zhōng​guó yóu èr​shí​sān gè shěng​fèn zǔ​chéng.

   China is composed of twenty-three provinces.

   Source: Dong Chinese Dictionary