2 sentences

1. 每个圆圈代表一只小鼠。

   měi​gè yuán​quān dài​biǎo yī zhī xiǎo​shǔ.

   Each circle represents one mouse.

   Source: CCMatrix

2. 如果给小鼠一个转轮，它就会跑起来。

   rú​guǒ gěi xiǎo​shǔ yī​ge zhuàn​lún, tā jiù huì pǎo qǐ​lai.

   If you give a mouse a running wheel, it will run.

   Source: UM-Corpus: News