For merchant data, if it were all encrypted, then PCI DSS compliance would be much easier to accomplish.
至于零售商的数据，要是全部经过了加密，那么符合PCIDSS的要求实现起来要容易得多。
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Merchant data we collected at the end of 2011.
商户资料是我们于2011年年底收集整理的。
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