他们发起了一个净化城市的运动。

They started a movement to clean the city.

youdao

在净化城市的运动中，逮捕了500在净化城市的运动中，逮捕了500多人次。

In the campaign to clean up the city, over 500 arrests were made. made.

youdao

在净化城市的运动中，逮捕了500在净化城市的运动中，逮捕了500多人次。

In the campaign to clean up the city, over 500 arrests were made. made.

youdao