在线网络世界是巨大的，而且在不断发展壮大，但有时候它们在潜在客户和最终支付之间拉大了距离。

The online ecosystem is large and growing, sometimes putting more distance between the potential customer and final payment.

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远距离输电和高压输电都需要巨额的投入，但有助于将中国国内的剩余电量输送到那些电力短缺的地区。

Both long-distance and high-voltage transmissions require significant investment, but help transfer surplus power in China to areas where power is scarce.

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它们位于脑室管膜内、室管膜下，或距室管膜有一定距离处，但有突起伸至第三脑室。

They were located in the ependymal layer, subependymal layer or region with some distance to the ependyma, sending processes into the third ventricle.

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And you can think about that if you think about a standing wave, for example, where you can have amplitude at many different values of x, so an amplitude at many different distances, but you also have areas where there is a amplitude.

你们可以想象一下驻波，在不同ｘ处,可以有不同的振幅，在不同的距离有不同的振幅，但在某些地方振幅等于０．

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And yet,for all that,feels removed,distant, alienated from the others,feels lonely even in the crowd.

但还是感觉非常疏远，有距离感，感到和他人疏远，在人群中都觉得孤单。

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