守法：observe/obey the law
違法：offend against the law
社會風氣（公德）：public morals (or morality)
有公德心：be public-spirited
向公眾呼吁做某事：appeal to the public to do sth.
在…方面教育公眾：educate the public in …
無視公共規章：disregard the public rules
遵守法紀： comply with the law
偷竊是違法的：Stealing is against the law
遵守公德：comply with public morality
制定和嚴格執法：make and
遵守交規: observe traffic regulations
按道德行事：follow the morals
改進社會風氣：improve public morals
維護公共道德：safeguard public morals
損害公共道德：injure public morality
應該受到法律嚴懲：deserve to  the law
違反公共規章：break/violate public regulations
她自以為可以凌駕法律之上：She acts as if she is above the law
從他的行為中可以清楚看到，他不講道德：It is obvious from his behavior that he has no morality