He dreams of changing the world for the better.

他梦想将世界变得更美好。

《柯林斯英汉双解大词典》

Changing the world is changing people!

改变世界就是改变人类！

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In fact, changing the world should begin with changing yourself.

其实，改变世界应该先从改变自己开始。

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For instance giving the prize to Mikhail Gorbachev for changing the world completely and now to President Obama who is contributing to improve the international climate, to strengthen the international bodies such as the U.N.

VOA: standard.2009.10.09

Again, we have to ask ourselves, we have to start thinking of the question about what does this mean for doing something about changing the world's diet, changing the nation's diet, changing the world's diet?

让我们来问问自己,考虑一下这个问题,改变一个国家的饮食文化,改变这个世界的饮食,这意味着什么

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It's about changing our interpretation of the world, of what's happening to us, of our achievements, of our failures.

要改变我们对世界的诠释，以及我们的遭遇，成就，失败。

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And FATCA, the Foreign Account Tax Compliance Act, is changing the world even more.

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Entrepreneurship is about disruption, changing the world order and doing things no one else thought possible.

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You always ask yourself if you are changing the World in a good way.

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