as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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explain the meaning of the idiom "lay down the law".
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the idiom "lay down the law" means to give a final, definite rule or order. in other words, it is when someone establishes clear parameters that must be followed by others.
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