我想看到关于该竞赛的变革理论，或许该理论已经存在。

I'd love to see a theory of change for this contest. Perhaps it exists.

youdao

我想看到关于该竞赛的变革理论，或许该理论已经存在。

I'd love to see a theory of change for this contest. Perhaps it exists.

youdao