供应商们使用“阳澄”品牌，就能把一只螃蟹的价格调高至少30%。

Using the Yangcheng brand, vendors can mark up a crab's price by at least 30 percent.

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他们用激光把阳澄字样刻在螃蟹壳上。

They've used lasers to etch the Yangcheng name on crab shells.

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他们用激光把阳澄字样刻在螃蟹壳上。

They've used lasers to etch the Yangcheng name on crab shells.

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