We've only just begun: We need to do much deeper work against richer and more diverse learning content to further validate, refine, and extend the design and process framework outlined here.

我们仅仅是刚刚起步，还需要围绕着更丰富、变化更多的学习内容进行更深入的研究，进一步验证、细化和扩展这里列出的设计和过程框架。

youdao

We've only just begun: We need to do much deeper work against richer and more diverse learning content to further validate, refine, and extend the design and process framework outlined here.

我们仅仅是刚刚起步，还需要围绕着更丰富、变化更多的学习内容进行更深入的研究，进一步验证、细化和扩展这里列出的设计和过程框架。

youdao