所有译文

Customs need not be made by governments, and they need not be written down. We learn how we are expected to behave in society through the instruction of family and teachers, the advice of friends, and our experiences in dealing with strangers.Sometimes, we can break these rules without suffering any penalty. But if we continually break the rules, or break a very important one, other members of society may ridicule us, criticize us, act violently toward us or refuse to have anything to do with us