unwritten law

常见例句

But is an unwritten law that even the sternest Tramp Majors do not search below the knee, and in the end only one man was caught.
好在即使是最刻薄的收容站站长也不会搜查膝盖以下的部位，这算是一条不成文的规矩吧。
It is an unwritten law that they must never fall, says Friederike Hauffe, who teaches a course in art marketing atBerlin's Free University.
弗里德里克哈菲表示有一条不成文的规则，即经销商不能失败，哈菲在柏林的一家自由大学教授艺术市场课程。
Contrary to every unwritten law of fashion, Armani's overriding aesthetic has remained consistent: minimalist sophistication and casual chic.
与时装界所有不成文的规则背道而驰，阿玛尼首要的审美观点始终不变：化繁为简，去浮存真，看似漫不经心，其实优雅非凡。

That was the unwritten law.
FORBES: Are Clients Becoming More Creative Than Agencies?
Rather, it is an expression of traditional law, which is usually unwritten, unpredictable and dependent on the chief's whim.
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