社会风气(公德)：public morals (or morality)
有公德心：be public—spirited
向公众呼吁做某事：appeal to the public to do sth.
在…方面教育公众：educate the public in …
无视公共规章：disregard the public rules
遵守法纪： comply with the law
偷窃是违法的：Stealing is against the law
遵守公德：comply with public morality
守法： observe/obey the law
违法：offend against the law
违反公共规章：break/violate public regulations
她自以为可以凌驾法律之上：She acts as if she is above the law
制定和严格执法：make and rigidly enforce the law
遵守交规: observe traffic regulations
按道德行事：follow the morals
改进社会风气：improve public morals
维护公共道德：safeguard public morals
损害公共道德：injure public morality
应该受到法律严惩：deserve to be punished heavily by the law
从他的行为中可以清楚看到，他不讲道德：It is obvious from his behavior that he has no morality