英语词汇“step change”的翻译、意思、用法、释义-英汉双解词典

单词	step change
释义	ˈstep change noun [countable, usually singular] a big change or improvement in sth巨大变化（或改进）◆There has been a step change in production levels—up 48%.产量水平发生了巨大变化 ── 上升了 48%。
随便看	took split return on capital President loading demutualization OEIC JE defection imposition curtailment grind cost center food service confidence game experience coincident economic indicator carpool DTI chain store business analyst bonus account terms wharves territory

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