But deciding what to charge requires careful analysis of such things as break-even points and price elasticities of demand-how buying habits change after a price rise or a discount.

但是定价之前需进行盈亏平衡和需求的价格弹性分析，即提价或打折后购买习惯会发生什么变化。

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Would you like a discount on your room charge?

你的住宿费需要打折吗？

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The Federal Reserve has cut the discount rate-the charge it makes for emergency lending to banks-from 6.25% to 5.75%, and lengthened the term of these loans to 30 days.

美国联储会削减了其贴现率，这一联储会向紧急贷款的银行收取的费用，将其从原来的6.25%降到5.75%，并且将紧急借款期限延长到30天。

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Before a One Kings Lane sale begins, staffers work with vendors to secure goods at a price that will let the site offer a deep discount and still charge about 50% more than what it paid.

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It provides popular high performance games like Modern ComPat3 and Asphalt7 for a discount or free of charge for Vega R3 users.

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American Express does not charge interchange fees but it charges so-called merchant discount rates.

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