想研究绵羊对狗的方位有何反应，理想的方式是自己赶羊。

An ideal way to learn how sheep will react to where you put your dog is to drive them yourself.

youdao

想研究绵羊对狗的方位有何反应，理想的方式是自己赶羊。

An ideal way to learn how sheep will react to where you put your dog is to drive them yourself.

youdao