英语词汇“discretionary spending”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	discretionary spending
释义	discretionary spending noun Voluntary or optional spending, as opposed to that which is necessary or mandatory; specifically spending which a government or other official body is empowered but not required to undertake. Origin 1940s; earliest use found in Journal of Marketing.
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discretionary spending