preparation of teacher rs cadres

• 师资训练

preparation of teacher rs cadres的用法和样例：

例句

1. Since its establishment,the HKIEd has provided pre-service and in-service sub-degree teacher education courses targeted at teachers from pre-primary to secondary levels.
   教育学院自成立以来，开办多项副学位程度的职前及在职师资训练课程，以培训幼稚园及中小学教师。