“向前一小步，文明一大步”，每个小便池上都贴着这样的标语。

"One small step forward, one giant leap for civility, " a placard above each urinal said.

youdao

“向前一小步，文明一大步”，每个小便池上都贴着这样的标语。

"One small step forward, one giant leap for civility, " a placard above each urinal said.

youdao