Unlike bacteria, viruses don't contain all the machinery necessary to replicate, and so like parasites they borrow the goods from other cells.

与细菌不同，病毒包括没有复制所需的所有机制，因此它们要像寄生虫一样向其它细胞借产品。

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Unlike many of its regional peers, India is not heavily export-dependent: exports of goods and services are equivalent to only around 20% of GDP.

不像许多其地区性伙伴那样，印度不是重度出口依赖型：商品及服务的出口只相当于GDP的20%左右。

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Economists think of knowledge, unlike physical goods, as "non-rival" : use by one person does not necessarily preclude use by others.

经济学家认为知识并不像有形产品，是具有非竞争性的：一个人使用并不会排除他人使用。

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But unlike public goods, and like private ones, what one person takes leaves less for others.

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But Silk Road has one sustaining advantage: Buyers of drugs, unlike other goods, may be more willing to pay for their pleasure even if it means missing a big investment opportunity.

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Unlike the goods and services prices index, the GDP deflator measures change In compensation of employees, operating surplus (including mixed income), and consumption of fixed assets arisen from changes in prices and nominal net taxes.

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