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CET-4 CET-6 TOEFL BNC: 3415 COCA: 3290
transformation
trans·for·ma·tion / 7trAnsf[5meFEn ; 7trAnsfE5meIFEn /noun C,U
1. a complete change in someone or something〔彻底的〕改变,改观:
In recent years, the movie industry has undergone a dramatic transformation .近年来,电影业经历了彻底的变革。
transformation from sth to / into sth
the gradual transformation from woodland to farmland逐渐改林为田的过程
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What leads to the transformation of one economic system to another?什么原因会促使一种经济体制向另一种经济体制转变?

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