同时，课程目标的订定还要有三把筛子：哲学，心理学，以及我国的一系列教育法规文件。

Meanwhile, there should be three sieves for drafting the curriculum goal: philosophy, psychology and a series of educational regulation files of our country.

youdao

“等等，儿子。在你告诉我那些你听到的事情之前，你有没有把它们用”三个筛子“筛过呢?。

Wait a minute, my boy. Have you put what you have heard through the three sieves before you tell it to me?

youdao