我们比较了多种型号的价格以后才买了这一款。
许多货币看起来比我们上次比较汉堡包价格的2007年7月的时候更有问题。
Many currencies look more out of whack than in July 2007, when we last compared burger prices.
最明显的原因是市场仍然比较疲软；但是价格的弹性怎么会成为我们市场层面的全部呢？
The obvious reason is that the market, in general, is still somewhat soft; but how price elastic are all of our market segments?
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