显然，广告业比银行业更少受到惯例的束缚。The world of advertising is obviously less bound by convention than the world of banking.他不让他的画像具有惯例的法老神的那种传统的温和的美.He refused to have his portrait conventionalized into the customary smooth beauty of ...

“惯例的”的英语可以翻译为：prescriptive，traditional，[经] conventional，traditionary，usual ...