对照组为该市非工业污染文化社区。

Community not polluted by industry was chosen to serve as control.

youdao

还有就是“文化污染”的问题。原本与世隔绝的人们们然间被带入到了西方科技的世界里，导致了当地风俗的丧失。

Also, there is the problem of "culture pollution." Isolated people are brought too quickly into the world of Western technology, resulting in the loss of the local customs.

youdao

还有就是文化污染，这种东西发生在当一个孤立的地区突然与西方文明对接起来的时候。

And then, there's culture pollution, which happens when an isolated society suddenly comes in contact with Western civilization.

youdao