商务英语学习网站-BEC备考网BEC高级真题短语解析：”Quantum leaps”
2owenlee 发布于 2017-02-02
Quantum leap：An abrupt change, sudden increase, or dramatic advance. （陡然改变、急剧增加或猛烈前进、大跃进） 例句：The authors report on companies that have broke...
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owenlee 发布于 2017-02-02
Quantum leap：An abrupt change, sudden increase, or dramatic advance. （陡然改变、急剧增加或猛烈前进、大跃进） 例句：The authors report on companies that have broke...
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