我们希望我们的信念是准确的——真切反映世界事实——并且我们知道，科学是得到准确性的一个可靠向导。

We want our beliefs to be accurate-to align with what is really true about the world-and we know that science is a reliable guide to accuracy.

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事实上，它是世界上最大的沙岛。

In fact, it is the largest sand island in the world.

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事实上，世界上没有一个教育体系是完美的。

In fact, none of the education systems in the world are perfect.

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So the nature of the world, post-cold war world is increasingly one about competition for markets, govern of one nation's markets.

因此冷战之后，市场的竞争,成为世界的主题，一国市场的管理，如果事实如此。

麻省理工公开课 - 媒体、教育、市场课程节选

and it turned out recently that the News of the World had paid private detectives

最近的事实证明，《世界新闻报》雇了私家侦探

新闻社的真实事件 - SpeakingMax英语口语达人

That's the history of the world; the whole human race has spent the bulk of its time farming.

那就是这个世界的历史事实,全人类花费了大量的时间,用在了农耕上

耶鲁公开课 - 古希腊历史简介课程节选