中国发生了翻天覆地的变化。

Great changes have taken place in China since.

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六十年的巨变，中国发生了翻天覆地的变化，一座座高楼平地而起，就像雨后春笋，城市面貌焕然一新。

Sixty years of the changes, China has undergone tremendous change in a tower the ground into the sky, like a mushroom, urban face-lift.

youdao

在过去几十年，中国发生了翻天覆地的变化。

Over past few decades, China has undergone tremendous changes.

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