Reporter: In China, we are used to seeing you as a strong advocator for constructivism and a pioneer in designing Constructivist Learning Environments, but actually your interests are quite diverse.

• 记者：在中国，我们习惯将您视为建构主义的积极倡导者和设计建构主义学习环境的首创者，但实际上您的研究兴趣十分广泛。