放学后，孩子们都在操场上踢足球。

Fàngxué hòu, háizimen dōu zài cāochǎng shàng tī zúqiú.

After school, the children are all playing soccer on the playground.

我们学校的操场很大，可以同时做很多运动。

Wǒmen xuéxiào de cāochǎng hěn dà, kěyǐ tóngshí zuò hěn duō yùndòng.

Our school's playground is very big; you can do many sports at the same time.

每天早上老师带我们去操场跑步。

Měi tiān zǎoshang lǎoshī dài wǒmen qù cāochǎng pǎobù.

Every morning the teacher takes us to the playground to run.