阳澄湖大闸蟹又称清水大闸蟹，体大膘肥，滋味鲜美，是享誉中国的名牌产品，价格昂贵。因此人们用普通螃蟹冒充阳澄湖大闸蟹牟利不足为怪。
Yangcheng hairy crabs are the most expensive crabs in China , so it 's no surprise that people would try to pass off regular crabs as the pricier breed .
膘肥