Gangs are marked by fraternal feeling, and narrow cliques by intense loyalty to their own codes. 约翰·杜威.民主与教育.
It will recognize as the first test of all political systems and moral codes whether or not they are against human nature. 沃尔特·李普曼.政治序论.
If so, it must have been one of those ingenious secret codes which mean one thing while they seem to mean another. 阿瑟·柯南·道尔.福尔摩斯回忆录.
In many modern states and in some ancient, there is great diversity of populations, of varying languages, religions, moral codes, and traditions. 约翰·杜威.民主与教育.