还是那句话，一直以来，这项课程都是为了让学生在某一阶段后能取得进步而设置的。

Still, the program's been designed to progress through certain stages.

youdao

还是那句话，一直以来，这项课程都是为了让学生在某一阶段后能取得进步而设置的。

Still, the program's been designed to progress through certain stages.

youdao