{"groundTruth": ["讨价还价"], "candidates": [["黄袍加身", "前功尽弃", "神差鬼使", "斤斤计较", "锱铢必较", "讨价还价", "胡搅蛮缠"]], "content": "券商佣金能#idiom#武汉多为0.7‰-3.0‰券商发天价年薪股民喊降佣金现代证券追索千万佣金损失一审胜出券商经纪业务同质化严重血拼佣金成主要出路揽客战再度升级部分券商祭出零佣金", "realCount": 1}