同时，为彝族地区初级中学教师提供相关的教育教学参考。

On the other hand, it can offer teachers of elementary middle schools of the Yi nationality related teaching reference.

youdao

同时，为彝族地区初级中学教师提供相关的教育教学参考。

On the other hand, it can offer teachers of elementary middle schools of the Yi nationality related teaching reference.

youdao