Prescriptive: a kind of linguistic study in which things are prescribed how ought to be, i. e. laying down rules for language use.

规定式：一种规定事情应该是怎样的语言学研究方法。例如，规定语言使用的规则。

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The business policies are very readable for non-technical users and closely follow the rules as described in plain language.

业务策略对非技术用户来说也很容易阅读，并松散地遵循普通语言中描述的规则。

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Modern business process engines usually provide capabilities for evaluating simple rules, either built in the business process language or by invocation of general purpose languages.

现代的业务流程引擎一般提供评估简单规则的功能，构建在业务流程语言中，或者通过调用通用的语言。

youdao

Between stories the audience splits into small teams for absurdist language games with obscure rules where cheating, ad libbing and quarrelling are actively encouraged.

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But according to my sources familiar with collegiate compliance statutes, these forms do not contain any language that hold a student-athlete financially liable for violating NCAA rules.

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Brown based the grammar for his ten-thousand-word language, called Loglan, on the rules of formal predicate logic used by analytical philosophers.

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