不文明现象的英文

How to say it's uncivilized uncivilized phenomenon in EnglishHow to say it's uncivilized uncivilized phenomenon in EnglishHow to say it's uncivilized uncivilized phenomenon in EnglishHow to say it's uncivilized uncivilized phenomenon in EnglishHow to say it's uncivilized uncivilized phenomenon in EnglishHow to say it's uncivilized uncivilized phenomenon in English

No talking!No food! No pets! No parking!