用操场造句。英语造句。

用操场造句。英语造句。

There is a big playground behind the teaching building.
在教学楼后面有一个大操场。
We play baseball on the school playground on Sunday.
星期天我们会在学校操场打棒球。
I often watch them play football on the playground.
我常看他们在操场上踢球。