公序良俗
1
moral y orden público;orden público y buenas costumbres
1
public order and morals;social standards;public policy
これだけ禁煙、禁煙といわれる以上、喫煙というのは公序良俗に反する行為なんだろうね。
There are so many anti-smoking campaigns these days; maybe smoking really is a threat to the public order.