The corn to ethanol conversion in the United States, and other things like that has really changed the world landscape in a lot of interesting ways.

在美国,很多类似于玉米制乙醇的技术,正以有趣的方式,改变着我们的世界

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The world has changed since then, and in the last decade or so, India and the United States have become closer, economically as well as politically, so I think it's definitely a warmer relationship.

而后来世界格局发生了改变，在最近几十年，印美关系亲近许多，不论是经济上还是政治上来说，因此我认为印美关系良好。

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