However, the explorations so far are all limited to the theory of cultural evolution.

然而，迄今为止的探索都局限于文化进化理论的框架之内。

youdao

However, the explorations so far are all limited to the theory of cultural evolution.

然而，迄今为止的探索都局限于文化进化理论的框架之内。

youdao