For many, there is a more or less unwritten code here. 对多数人来说,这里或多或少有个约定俗成的文法。
High heels, it turns out, appeared to be part of the unwritten red-carpet dress code. 实际上,高跟鞋似乎是不成文的红地毯着装规范之一。
There is an unwritten but clearly understood code of behavior which, if broken, makes the person immediately the object of suspicion. 有一个不成文但很清楚的行为规则,如果打破,就会使人立即成为嫌疑的对象。
In ancient times, along with the development of political economy, auditing legislation kept pace with the time, from the unwritten rules of audit legislation, scattered code developed into the systematic law. 在古代,随着政治经济的发展,审计立法也在不断的与时俱进,审计立法从不成文的、零散的法典发展成为系统周密的法律。