{
  "reportType": "ACHIEVEMENT",
  "payload": {
    "reportTitle": "高考英语临考突击学习成果报告",
    "reportSubtitle": "2024真题 · 两周专项训练 · 真实提分效果",
    "completionTitle": "恭喜完成两周考前突击专项训练",
    "completionSubtitle": "基于2024英语真题试卷 · 真实学习效果分析",
    "summaryMetrics": {
      "vocabularyGrowthText": "+19",
      "paperKnownWordsGrowthText": "+4",
      "unknownWordHitRateText": "1.93%",
      "learningEfficiencyText": "0.48倍"
    },
    "vocabularyComparison": {
      "beforeValue": 2328,
      "afterValue": 2347,
      "beforeText": "2328 词",
      "afterText": "2347 词",
      "growthText": "+19 词"
    },
    "paperKnownWordsComparison": {
      "beforeValue": 650,
      "afterValue": 654,
      "beforeText": "650 个",
      "afterText": "654 个",
      "growthText": "+4 个"
    },
    "examUnknownWordsHitStatus": {
      "unknownWordHitRateText": "1.93%",
      "learningEfficiencyText": "0.48倍",
      "unknownWordsBeforeText": "207 个",
      "unknownWordsAfterText": "203 个",
      "reducedUnknownWordsText": "4 个",
      "hitWords": ["number", "bear", "popular", "importance"]
    }
  }
}
