车请注意文明，勿扔零食垃圾，请准备垃圾袋。

Please behave in the bus, don't leave your trash in the bus, prepare a trash bag.

youdao

车请注意文明，勿扔零食垃圾，请准备垃圾袋。

Please behave in the bus, don't leave your trash in the bus, prepare a trash bag.

youdao