{"groundTruth": ["熟能生巧"], "candidates": [["如释重负", "长生不死", "义不容辞", "熟能生巧", "字里行间", "冰天雪地", "心腹之疾"]], "content": "1.Practicemakesperfect.#idiom#。2.Godhelpsthosewhohelpthemselves.天助自助者。3.Easiersaidthandone.说起来容易做起来难。", "realCount": 1}