罗伯特·邦迪思修教授核心知识基础课程，一门非营利性、促进学术的核心课程。

Robert Pondiscio is with core knowledge foundation, a non-profit that promotes a core academic curriculum.

youdao

罗伯特·邦迪思修教授核心知识基础课程，一门非营利性、促进学术的核心课程。

Robert Pondiscio is with core knowledge foundation, a non-profit that promotes a core academic curriculum.

youdao