{"groundTruth": ["讨价还价", "齐心协力"], "candidates": [["各取所需", "锱铢必较", "笨头笨脑", "求同存异", "斤斤计较", "言之有物", "讨价还价"], ["不辱使命", "同仇敌忾", "齐心协力", "瞬息之间", "赴汤蹈火", "各尽所能", "思前想后"]], "content": "#idiom#集采过程中，虽然折扣价格商家早已定好，但参加团购的消费者仍想获得更低的折扣，大家#idiom#还价的结果，当然会有新的收获，百兰床垫加送了记忆枕，朗斯淋浴房的折扣从7.5折降低到7折。VIP中的VIP", "realCount": 2}