{
  "list": {
    "title": "教材",
    "subtitle": "管理数字课程资源与章节。",
    "add": "新建教材",
    "empty": {
      "withFilters": "没有匹配的教材",
      "withoutFilters": "暂无教材",
      "withFiltersDesc": "请尝试清除筛选或调整关键词。",
      "withoutFiltersDesc": "创建你的第一本教材以开始组织章节。"
    },
    "clearFilters": "清除筛选",
    "chapters": "章节"
  },
  "student": {
    "list": {
      "title": "教材",
      "subtitle": "浏览你的课程教材。",
      "empty": {
        "withFilters": "没有匹配的教材",
        "withoutFilters": "暂无教材",
        "withFiltersDesc": "请尝试清除筛选或调整关键词。",
        "withoutFiltersDesc": "暂时没有可用的教材。"
      }
    },
    "noUser": "未找到用户",
    "noUserDesc": "请创建学生用户以查看教材。"
  },
  "reader": {
    "back": "返回教材列表",
    "tabs": {
      "chapters": "章节目录",
      "knowledge": "知识点",
      "graph": "图谱"
    },
    "selectChapter": "请选择一个章节开始阅读。",
    "selectChapterDesc": "从左侧目录中选择一个章节以查看内容。",
    "selectChapterKnowledge": "请选择一个章节查看知识点。",
    "selectChapterKnowledgeDesc": "从左侧目录中选择一个章节以查看关联的知识点。",
    "selectChapterGraph": "请选择一个章节查看知识图谱。",
    "selectChapterGraphDesc": "从左侧目录中选择一个章节以查看知识图谱关系。",
    "emptyKnowledge": "该章节暂无知识点。",
    "emptyKnowledgeDesc": "在阅读内容时选中文本即可创建知识点。",
    "emptyContent": "暂无内容",
    "emptyContentDesc": "点击「编辑内容」开始编写本章正文。",
    "loadingKnowledge": "正在加载知识点...",
    "editContent": "编辑内容",
    "cancel": "取消",
    "save": "保存",
    "saving": "保存中...",
    "saveFailed": "保存失败",
    "createFailed": "创建失败",
    "updateFailed": "更新失败",
    "deleteFailed": "删除失败",
    "questionCreatorDefaultContent": "请讲解知识点：{name}",
    "addKnowledgePoint": "添加知识点",
    "clickToViewKp": "点击查看知识点详情",
    "noChapters": "暂无章节",
    "noChaptersDesc": "这本教材还没有章节。",
    "sidebar": "目录与知识点",
    "openSidebar": "打开目录",
    "prepareLesson": "为此课文备课"
  },
  "dialog": {
    "create": {
      "title": "新建教材",
      "description": "创建一本新的数字教材。完成后点击保存。",
      "submit": "保存",
      "saving": "保存中..."
    },
    "settings": {
      "title": "教材设置",
      "description": "更新教材信息或删除此教材。",
      "delete": "删除教材",
      "deleteConfirmTitle": "确认删除教材？",
      "deleteConfirmDesc": "此操作无法撤销。将永久删除该教材及其所有章节和知识点。",
      "save": "保存修改",
      "processing": "处理中...",
      "trigger": "设置"
    },
    "chapter": {
      "createTitle": "新建章节",
      "createDesc": "创建一个新章节或小节。",
      "submit": "创建章节",
      "creating": "创建中...",
      "deleteTitle": "删除章节？",
      "deleteDesc": "将永久删除 {title}。此操作无法撤销。",
      "delete": "删除",
      "deleting": "删除中...",
      "cannotDeleteWithSubchapters": "无法删除含有子章节的章节",
      "addSubchapter": "添加子章节",
      "titlePlaceholder": "例如：第一章：入门",
      "toggle": "展开/折叠",
      "orderUpdated": "顺序已更新",
      "orderUpdateFailed": "顺序更新失败",
      "cancel": "取消",
      "dragHandle": "拖拽排序"
    },
    "knowledge": {
      "createTitle": "添加知识点",
      "createDesc": "从选中的文本创建知识点。",
      "editTitle": "编辑知识点",
      "editDesc": "修改知识点的名称和描述。",
      "name": "名称",
      "description": "描述（可选）",
      "descriptionPlaceholder": "请输入描述...",
      "displayName": "显示名称",
      "anchorText": "高级：关联文本（影响文中高亮）",
      "anchorTextHint": "修改此字段会改变文中被高亮匹配的文字。通常保持与原文一致。",
      "create": "创建",
      "creating": "创建中...",
      "save": "保存",
      "saving": "保存中...",
      "cancel": "取消",
      "deleteTitle": "确认删除",
      "deleteDesc": "确定要删除这个知识点吗？此操作无法撤销。",
      "delete": "删除",
      "createQuestion": "创建相关题目",
      "editKp": "编辑知识点",
      "deleteKp": "删除知识点"
    }
  },
  "field": {
    "title": "标题",
    "subject": "学科",
    "grade": "年级",
    "publisher": "出版社",
    "titlePlaceholder": "例如：高等数学",
    "publisherPlaceholder": "例如：人教社",
    "subjectPlaceholder": "选择学科",
    "gradePlaceholder": "选择年级"
  },
  "filters": {
    "searchPlaceholder": "按标题、出版社搜索...",
    "allSubjects": "全部学科",
    "allGrades": "全部年级"
  },
  "card": {
    "chapters": "章节",
    "updated": "更新于",
    "gradeNA": "暂无年级",
    "publisherNA": "暂无出版社",
    "editContent": "编辑内容",
    "delete": "删除",
    "moreOptions": "更多操作"
  },
  "panel": {
    "knowledgePoints": "知识点",
    "noPointsYet": "暂无知识点",
    "noPointsDesc": "添加知识点以标记本章内容。",
    "selectChapter": "选择一个章节以管理知识点",
    "level": "等级"
  },
  "subject": {
    "chinese": "语文",
    "mathematics": "数学",
    "physics": "物理",
    "chemistry": "化学",
    "biology": "生物",
    "english": "英语",
    "history": "历史",
    "geography": "地理"
  },
  "grade": {
    "grade1": "一年级",
    "grade2": "二年级",
    "grade3": "三年级",
    "grade4": "四年级",
    "grade5": "五年级",
    "grade6": "六年级",
    "grade7": "七年级",
    "grade8": "八年级",
    "grade9": "九年级",
    "grade10": "高一",
    "grade11": "高二",
    "grade12": "高三"
  },
  "error": {
    "loadFailed": "教材加载失败",
    "loadFailedDesc": "加载教材内容时发生错误，请重试。",
    "retry": "重试"
  },
  "action": {
    "createSuccess": "教材创建成功。",
    "createFailed": "创建教材失败。",
    "updateSuccess": "教材更新成功。",
    "updateFailed": "更新教材失败。",
    "deleteSuccess": "教材删除成功。",
    "textbookDeleteFailed": "删除教材失败。",
    "chapterCreateSuccess": "章节创建成功",
    "chapterCreateFailed": "创建章节失败",
    "chapterDeleteSuccess": "章节删除成功",
    "chapterDeleteFailed": "删除章节失败",
    "contentUpdateSuccess": "内容更新成功",
    "contentUpdateFailed": "更新内容失败",
    "kpCreateSuccess": "知识点创建成功",
    "kpCreateFailed": "创建知识点失败",
    "kpUpdateSuccess": "知识点更新成功",
    "kpUpdateFailed": "更新知识点失败",
    "kpDeleteSuccess": "知识点删除成功",
    "kpDeleteFailed": "删除知识点失败",
    "reorderSuccess": "排序已更新",
    "reorderFailed": "章节排序失败",
    "fillRequired": "请填写所有必填字段。",
    "titleRequired": "标题为必填项",
    "nameRequired": "名称为必填项",
    "invalidContent": "章节内容数据无效",
    "errorOccurred": "发生错误",
    "deleteFailed": "删除失败",
    "updateFailedGeneric": "更新失败",
    "chapterNotBelong": "章节不属于该教材",
    "kpNotBelong": "知识点不属于该教材",
    "chaptersReordered": "章节排序成功",
    "ok": "成功",
    "kpLoadFailed": "加载知识点失败",
    "graphLoadFailed": "图谱加载失败",
    "invalidInput": "输入无效",
    "cyclicDependency": "不能添加循环依赖",
    "prerequisiteCreated": "前置依赖已添加",
    "prerequisiteCreateFailed": "添加前置依赖失败",
    "prerequisiteDeleted": "前置依赖已删除",
    "prerequisiteDeleteFailed": "删除前置依赖失败",
    "notFound": "教材不存在或无权访问",
    "noClassMasteryPermission": "无权查看班级掌握度数据"
  },
  "graph": {
    "viewMode": {
      "structure": "结构图",
      "studentMastery": "个人掌握度",
      "classMastery": "班级掌握度"
    },
    "node": {
      "questions": "题目",
      "mastery": "掌握度",
      "prerequisite": "前置",
      "successor": "后置"
    },
    "detail": {
      "title": "知识点详情",
      "close": "关闭",
      "noDescription": "暂无描述",
      "viewAllQuestions": "查看全部题目",
      "editPrerequisite": "编辑前置依赖",
      "addPrerequisite": "添加前置",
      "addPrerequisiteTitle": "添加前置知识点",
      "addPrerequisiteDesc": "选择一个知识点作为当前知识点的前置依赖。",
      "selectPrerequisite": "请选择前置知识点",
      "removePrerequisite": "移除",
      "noPrerequisites": "暂无前置知识点",
      "noSuccessors": "暂无后置知识点",
      "masteryNotAssessed": "未测评",
      "correctRate": "正确率",
      "totalQuestions": "总题数",
      "prerequisiteAdded": "前置依赖已添加",
      "prerequisiteRemoved": "前置依赖已移除",
      "prerequisiteAddFailed": "添加前置依赖失败",
      "prerequisiteRemoveFailed": "删除前置依赖失败",
      "cancel": "取消",
      "confirm": "确认",
      "saving": "保存中..."
    },
    "toolbar": {
      "search": "搜索知识点",
      "filterByChapter": "按章节筛选",
      "resetView": "重置视图",
      "refreshing": "刷新中..."
    },
    "empty": {
      "noPrerequisites": "暂无前置依赖关系",
      "noData": "暂无图谱数据"
    },
    "error": {
      "cyclicDependency": "不能添加循环依赖",
      "loadFailed": "图谱加载失败"
    }
  }
}
