Unlike the etch a Sketch, their technique did not involve scraping.

与蚀刻素描不同的是，他们的技术不需要刮擦。

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Nyiregyhazi was not Gould, musically or psychologically or historically, and much of his life, it turns out, was spent doing not much at all, just scraping by.

不管从音乐上、心理上，或是历史上来说，尼莱吉哈奇都不是古尔德，他的大部分生命都只是勉强为生。

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The inelegant aspects of screen scraping are directly traceable to the fact that content created for human consumption does not make good content for automated machine consumption.

屏幕抓取不好的一面直接源自于一个事实：为阅读而创建的内容并不太适合机器自动处理。

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The modern world has not been kind to the tribes scraping a living from the barren fringes of the desert.

BBC: The Islamists hijacking a rebellion in Timbuktu

Besides those job-image surveys showing car salesmen scraping the bottom with journalists and lawyers, selling cars is not easy money.

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During our poverty tour last year, we met countless people caught in vicious cycles of looking for nonexistent jobs because their unemployment benefits were expiring or had run out, scraping change together for gas to go on interviews that may or may not pan out, and having to swap food stamps for cash to keep the lights or gas on in the house.

CNN: Promise of the American Dream is broken