这就解释了涟漪作用。

That explains the rippling effect.

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我们并不晓得我们对每一个个人所造成的影响是什么，但我们很清楚地知道这些我们在全世界进行的斡旋所造成的涟漪作用对于每个真正需要它们的穷人们都形成了惊人的转变。

We don't always know what individual impacts we make, but we know that the ripple effect of these interventions worldwide has an amazing impact on the needs of the deserving poor.

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另一幅图显示了起了涟漪的橡胶皮好像正依附于悬浮于空中的满球的水一样-在重力作用毁了这个瞬间之前。

Another shows the rippled skin of rubber seemingly clinging to a ball of water suspended in the air - before gravity brings the moment to an end.

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