OLED screens have a contrast rating of 1, 000, 000 to 1, producing remarkably sharp images.

OLED荧屏有100万比1的对比度，产生的图像非常清晰。

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The Organic Light- Emitting Diode TVs have a contrast rating of 1, 000, 000 to 1, about ten times sharper than most LCD screens.

有机发光二极管电视机有100万比1的对比度，比最清晰的液晶屏幕还清晰约10倍。

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By contrast, the Conservatives want to get going this year since they fear that delay could imperil Britain's credit rating and thus push up interest rates.

相比之下，保守党希望今年就开始，因为他们害怕拖延会危机英国的信用评级进而推高利率。

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By contrast, David Cameron has a rating among Conservative voters of 91.

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This was in direct contrast to reports written by unaffiliated analysts, where stocks rose following a buy rating.

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