{"groundTruth": ["咬紧牙关"], "candidates": [["精疲力竭", "言过其实", "醉生梦死", "咬紧牙关", "汗如雨下", "视死如归", "立锥之地"]], "content": "“是！”石津摆出义犬的忠实脸孔，紧紧闭上眼睛，#idiom#，双手握拳，连呼吸都屏住了。“可以啦！”听晴美一宣布，他才全身松驰下来。二人一猫轻轻推门出去，晴美顺手锁上大门。一按电梯掣门就开了。再按“1”的按钮，电梯徐徐下降。", "realCount": 1}