Throwing objects around your yard such as football or a volleyball can be another drill you can take on.

在你的院子里扔东西，比如足球或者排球可以是你做的另一种练习。

youdao

Throwing objects around your yard such as football or a volleyball can be another drill you can take on.

在你的院子里扔东西，比如足球或者排球可以是你做的另一种练习。

youdao