To argue for a cause-and-effect relationship, scientists must attempt to explain why and how a connection could occur.

想要证明因果关系，科学家们必须尽量解释这种联系可能出现的原因和方式。

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These stories are full of compassion and courage and explain why and how, ordinary people can make a difference.

这些故事充满了同情和勇气，并说明普通人为什么和如何能发挥作用。

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And if you do remember the most you can do is explain what it is, explain how it affects you or why it affects you and if it's important, then they may change.

事情要发生改变的话，最多是你去解释它，解释它如何影响你或者为什么它影响了你并且这个影响是重要的。

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It has traditional stories and legends, some quite fanciful, Whose goal it is to explain how and why something is what it is.

它讲述了一些传统故事，有一些还极具想象力，它们试图解释事物的形成方式及成因。

耶鲁公开课 - 旧约导论课程节选

By law, all quoted companies will have to say whether they comply with certain of its recommendations or explain how and why not.

ECONOMIST: German companies

Give examples of what you propose, and explain who will be affected, how, and why.

FORBES: How to Stop the Dreaded "Decision Drift"

While the panelists highlighted several paradigms that come with infusing the traditional 10-K with environmental and social information, each had a common objective: To explain why they chose to publish sustainability reports and how they countered the challenges that emerged along the way.

FORBES: What's the Return on Investing in Sustainability?