Mass production reduces costs.

大规模生产可以降低成本。

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This not only reduces hassles; it also reduces costs.

这不但减少了争议，也降低了成本。

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As a result, it reduces costs and improves efficiencies.

因此，这会降低成本和提高效率。

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The lower weight reduces costs throughout the rest of the system, improving overall economics.

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If the ACO reduces costs while improving quality, the providers keep some of the savings.

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Car sharing, biking, and walking are all possibilities, which reduces costs like fuel and wear-and-tear on your vehicle (if you own one).

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