One analyst worried that lower selling prices for the new version of Office could pose a threat to Microsoft's top line.

一位分析师担心降低新版本Office的售价可能会对微软的高端产品构成威胁。

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But the company did not have a product to rival Toyota's top-selling line of Prius hybrids, powered by a combination of gasoline engines and batteries.

但是这家公司之前没有一款产品可以与丰田最畅销的普锐斯(Prius)油电混合动力车系列相对抗。

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This holiday season, the new Kindle Fire HD was Amazon's top-selling device in the Kindle line, the company announced.

CNN: As tablets boom, e-readers feel the blast

Utah's free-enterprise culture has nurtured characters like Tom Murdock, an Arizona entrepreneur who in 1969 started what is now Murdock Madaus Schwabe, whose Nature's Way line is the top-selling herbal brand in health-food stores.

CNN: ASIANOW - TIME Asia

Ford is thinking of selling its top-of-the-line Lincolns in China, according to company executives.

FORBES: Fordgetaboutit: China to Buy Only Domestic-Branded Cars