单词	step change
释义	English Business step changenoun [ C ] uk/ˈstep ˌtʃeɪndʒ/us/ˈstep ˌtʃeɪndʒ/mainly UK a change in a situation that is much bigger than usual: There is a step change taking place in communications technology. Thesaurus: synonyms and related words Change and changes a change is as good as a rest idiom adjustment alteration blip changeover drift ebb fluctuate gradation metamorphosis modulate paradigm shift perversion punctuated equilibrium sea change shake-up speciation tide transfigure twist See more results » step changenoun [ C, usually singular ] ukusUK a large or sudden change, especially one that makes things better: We are confident of a step change in profits.
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