3 sentences

1. 沈先生是我们的老师。

   Shěn xiān​sheng shì wǒ​men de lǎo​shī.

   Mr. Shen is our teacher.

   Source: Dong Chinese Dictionary

2. 沈大高速公路连接着沈阳和大连。

   Shěn dà gāo​sù gōng​lù lián​jiē zhe Shěn​yáng hé Dà​lián.

   The Shenda Expressway connects Shenyang and Dalian.

   Source: Dong Chinese Dictionary

3. 他刚写完这幅字，宣纸上的墨沈还没干透。

   tā gāng xiě​wán zhè fú zì, xuān​zhǐ shàng de mò shěn hái méi gān tòu.

   He just finished this calligraphy, and the ink on the rice paper isn't dry yet.

   Source: Dong Chinese Dictionary