9 sentences

1. 我们一起念中学的。

   wǒ​men yī​qǐ niàn zhōng​xué de.

   We went to high school together.

   Source: OpenSubtitles

2. 他在一所中学教书。

   tā zài yī suǒ zhōng​xué jiāo​shū.

   He teaches at a middle school.

   Source: Dong Chinese Dictionary

3. 我们在中学同学过三年。

   wǒ​men zài zhōng​xué tóng​xué guò sān nián.

   We were classmates for three years in middle school.

   Source: Dong Chinese Dictionary

4. 其夫在镇上的中学教书。

   qí fū zài zhèn shàng de zhōng​xué jiāo​shū.

   Her husband teaches at the town's middle school.

   Source: Dong Chinese Dictionary

5. 这里又不是中学。

   zhè​lǐ yòu bù shì zhōng​xué.

   This isn't high school.

   Source: OpenSubtitles

6. 这是教育局所属的一所中学。

   zhè shì jiào​yù​jú suǒ​shǔ de yī suǒ zhōng​xué.

   This is a middle school belonging to the Bureau of Education.

   Source: Dong Chinese Dictionary

7. 他在中学时代就成为了一名光荣的团员。

   tā zài zhōng​xué shí​dài jiù chéng​wéi le yī míng guāng​róng de tuán​yuán.

   He became a proud member of the Youth League back in middle school.

   Source: Dong Chinese Dictionary

8. 他作为这所中学的校董，捐赠了许多书籍。

   tā zuò​wéi zhè suǒ zhōng​xué de xiào dǒng, juān​zèng le xǔ​duō shū​jí.

   As a trustee of this middle school, he donated many books.

   Source: Dong Chinese Dictionary

9. 他在中学时代就对自然科学表现出浓厚的兴趣。

   tā zài zhōng​xué shí​dài jiù duì zì​rán​kē​xué biǎo​xiàn chū nóng​hòu de xìng​qù.

   He has shown a strong interest in natural sciences since his middle school years.

   Source: Dong Chinese Dictionary