2 sentences

1. 洙姓是一个比较少见的姓氏。

   Zhū xìng shì yī gè bǐ​jiào shǎo​jiàn de xìng​shì.

   Zhu is a relatively rare surname.

   Source: Dong Chinese Dictionary

2. 洙泗之滨是儒家思想的发源地。

   zhū Sì zhī bīn shì Rú​jiā sī​xiǎng de fā​yuán​dì.

   The banks of the Zhu and Si rivers are the birthplace of Confucianism.

   Source: Dong Chinese Dictionary