净化社会风气以抵御不良思想的侵袭。

Purify the spirit of the society to resist invasion of unhealthy thought.

youdao

我们需要净化社会风气，并为人类创造更好的环境。

We need to clean the social climate for a better humane environment.

youdao

我们需要净化社会风气，并为人类创造更好的环境。

We need to clean the social climate for a better humane environment.

youdao