Absrtact: Education instruction design is the most important element of the whole PE education.

摘 要：教学设计是整个体育教学环节中的重要一环。

youdao

Absrtact: Education instruction design is the most important element of the whole PE education.

摘 要：教学设计是整个体育教学环节中的重要一环。

youdao