impact and effect的意思|示意

The policy shift will have a positive impact through its effect on equity prices and a weakening of the dollar.

这项政策变革能够起到积极的作用，它通过影响股票价格和弱化美元来实现上述目的。

We can't afford to live in isolation and we need to teach our kids that the things that they do not only matter to others far away, but impact others who live far away and there are ripples of effect.

我们经不起离群索居，我们要教导孩子们，他们做的事不仅关系到，而且影响到在遥远地方生活人们，会产生涟漪效应。

You can structure the punch line for maximum effect by putting the punch word last. And you can pause to add impact.

你可以最后地使用点睛词，来把你的点睛句以最大的影响发挥出来，也可以加以停顿来增加其作用！

The risks to health are many, and include the impact of heat waves, floods and wildfires, changes in infectious disease patterns, the effect of worsening food yields and loss of livelihoods.

对健康的危害是多方面的，包括热浪、洪灾和大自然火灾的影响，感染疾病谱的改变，农产量下降和生计缩减带来的影响。

Probably what underlies the fear of the effect of the e-book on the book-publishing industry is a broader concern with the competitive impact of the Internet and the Web on the demand for books.

大概，出现对图书出版业受到电子图书影响的担忧，最根本的是互联网和网站的竞争力对图书需求的影响。

The authors say future studies are needed to determine how different study materials and memory tasks impact the effect of errors on memory in aging.

作者认为未来的研究应该着眼于确定不同的学习材料和记忆任务是怎样调节错误对老年人记忆的影响。