A more efficient tax would be a tax on producers of food, based on the difference between the cost of the ingredients before processing and the price for the finished product.

更有效的税收方式应是以食品成分在加工前的成本与食物成品价格之差为税基对食品生产商课税。

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It may cost a little more than you'd usually pay somewhere else, but the price difference isn't huge.

价格可能比你平常在其他地方付的多一些，但差异也不是很大。

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Soft maple price only hard maple price of more than one-third, difference.

软枫的价格只有硬枫价格的三分之一多，差距很大。

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The point is that every transaction involves tradeoffs, and a slightly less desirable house at a far more agreeable price can make the difference between building wealth and overextending yourself.

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That difference is reflected both in price and flexibility at Chegg.com, which offers more than four million books in various formats.

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As the internet and profiling technologies become more common, many expect that buying histories will make a difference to the price you pay for goods and services.

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