{
  "title": {
    "list": "我的备课",
    "new": "新建课案",
    "edit": "编辑课案"
  },
  "description": {
    "list": "管理备课和教学计划。"
  },
  "action": {
    "new": "新建课案",
    "back": "返回备课列表",
    "addNode": "添加节点",
    "saveVersion": "保存版本",
    "versions": "版本",
    "duplicate": "复制",
    "archive": "归档",
    "delete": "删除此节点",
    "close": "关闭",
    "cancel": "取消",
    "confirm": "确认",
    "create": "创建课案",
    "publish": "发布为作业",
    "publishPlan": "发布课案",
    "unpublishPlan": "撤回发布",
    "publishPlanConfirm": "发布后学生和家长将可查看此课案，确认发布？",
    "unpublishPlanConfirm": "撤回后学生和家长将无法查看此课案，确认撤回？",
    "publishPlanSuccess": "课案已发布",
    "unpublishPlanSuccess": "课案已撤回",
    "viewHomework": "查看",
    "undo": "撤销",
    "undoShortcut": "撤销 (Ctrl+Z)",
    "redo": "重做",
    "redoShortcut": "重做 (Ctrl+Shift+Z)",
    "scheduleLesson": "安排课时"
  },
  "status": {
    "saving": "保存中...",
    "unsaved": "未保存",
    "saved": "已保存",
    "draft": "草稿",
    "submitted": "待审核",
    "approved": "审核通过",
    "published": "已发布",
    "rejected": "已驳回",
    "archived": "已归档",
    "publishedAsHomework": "已发布为作业",
    "retrySave": "重试保存",
    "saveFailed": "保存失败",
    "saveFailedHint": "请检查网络后重试，编辑内容已保留",
    "recovered": "已恢复保存",
    "offline": "网络已断开",
    "offlineHint": "编辑内容会保留在本地，恢复网络后自动保存",
    "offlineBadge": "离线",
    "backOnline": "网络已恢复"
  },
  "blockType": {
    "objective": "教学目标",
    "key_point": "教学重难点",
    "import": "导入",
    "new_teaching": "新授",
    "consolidation": "巩固练习",
    "summary": "课堂小结",
    "homework": "作业布置",
    "blackboard": "板书设计",
    "text_study": "文本研习",
    "exercise": "练习/作业",
    "rich_text": "自定义环节",
    "reflection": "教学反思"
  },
  "template": {
    "regular": "常规课",
    "review": "复习课",
    "experiment": "实验课",
    "inquiry": "探究课",
    "blank": "空白模板",
    "selectLabel": "选择模板",
    "titleLabel": "课案标题",
    "titlePlaceholder": "例如：《秋天》第一课时",
    "blockCount": "{count} 个环节",
    "blankHint": "从空白开始",
    "systemSection": "系统模板",
    "personalSection": "个人模板",
    "personalBadge": "个人",
    "noPersonalTemplates": "暂无个人模板，可在编辑器中「另存为模板」创建",
    "names": {
      "tpl_regular": "常规课",
      "tpl_review": "复习课",
      "tpl_experiment": "实验课",
      "tpl_inquiry": "探究课",
      "tpl_blank": "空白模板"
    },
    "blocks": {
      "tpl_review": {
        "1": "知识网络梳理",
        "2": "典型例题精讲",
        "3": "变式训练"
      },
      "tpl_experiment": {
        "1": "器材准备",
        "2": "实验步骤",
        "3": "观察记录表",
        "4": "交流讨论"
      },
      "tpl_inquiry": {
        "0": "情境导入",
        "1": "问题驱动",
        "2": "小组探究",
        "3": "成果展示",
        "4": "归纳提升"
      }
    }
  },
  "editor": {
    "canvasLabel": "备课画布",
    "canvasEmpty": "画布为空",
    "canvasEmptyHint": "点击左下角\"添加节点\"开始备课",
    "selectNodeHint": "点击节点编辑内容，或拖拽连线建立流程",
    "unknownBlockType": "未知节点类型",
    "nodeSummaryEmpty": "空",
    "questionCount": "{count} 道题",
    "charCount": "{count} 字",
    "itemCount": "{count} 项",
    "pointCount": "{count} 个要点",
    "assignmentCount": "{count} 个作业",
    "durationMin": "{count} 分钟",
    "textbookContent": "课文正文",
    "textbookContentMissing": "正文节点缺失",
    "textbookContentEmpty": "（未加载课文内容）",
    "textbookOperateHint": "请在画布上直接操作正文：选中文本可创建区间锚点，点击位置可创建点锚点。",
    "rightClickHint": "右键弹出锚点菜单",
    "dragToResize": "拖拽缩放",
    "anchorListTitle": "锚点列表",
    "anchorListEmpty": "暂无锚点。选中正文文本即可创建。",
    "anchorRangeLabel": "区间",
    "anchorPointLabel": "点",
    "zoomIn": "放大",
    "zoomOut": "缩小",
    "rangeAnchorTitle": "为选中文本关联节点",
    "pointAnchorTitle": "在此位置插入占位符 {number}",
    "anchorToSelectedNode": "关联到当前选中节点",
    "anchorToNewNode": "关联到新节点",
    "textbookLabel": "教材",
    "chapterLabel": "课文",
    "selectNodeForAnchor": "选择要关联的节点",
    "createNewNode": "创建新节点并关联",
    "autoLayout": "自动布局",
    "autoLayoutHint": "按流程关系自动排列节点",
    "stageLabel": "阶段",
    "stageNone": "未归类",
    "stage": {
      "import": "导入",
      "new_teaching": "新授",
      "consolidation": "巩固",
      "summary": "总结"
    },
    "differentiationLabel": "差异化",
    "differentiationNone": "无",
    "differentiation": {
      "basic": "基础",
      "intermediate": "提高",
      "advanced": "拓展"
    },
    "consistencyTitle": "教学评一致性",
    "consistencyScore": "一致性分数：{score}",
    "consistencyCoverage": "目标覆盖：{covered}/{total}",
    "consistencyOpen": "一致性校验",
    "consistencyClose": "关闭",
    "consistencyNoIssues": "未发现一致性问题",
    "consistencyObjectiveCount": "目标 {count}",
    "consistencyExerciseCount": "评价 {count}"
  },
  "consistency": {
    "title": "教学评一致性校验",
    "score": "一致性分数：{score}",
    "coverage": "目标覆盖：{covered}/{total}",
    "noIssues": "未发现一致性问题",
    "code": {
      "noObjective": "缺少教学目标节点（建议添加 objective 节点）",
      "noExercise": "缺少评价节点（建议添加 exercise 节点）",
      "objectiveNotAssessed": "目标「{title}」未被任何评价覆盖",
      "exerciseNoKnowledgePoint": "评价「{title}」未关联任何知识点",
      "exerciseWithoutObjective": "评价「{title}」未关联任何教学目标",
      "objectiveNoKnowledgePoint": "目标「{title}」未标注知识点"
    }
  },
  "readonly": {
    "title": "查看课案",
    "hint": "这是只读视图，您无法编辑此课案",
    "notFound": "课案不存在或未发布",
    "notPublished": "课案尚未发布"
  },
  "student": {
    "title": "我的课案",
    "description": "查看老师发布的备课内容"
  },
  "parent": {
    "title": "孩子课案",
    "description": "查看孩子老师发布的备课内容"
  },
  "admin": {
    "title": "课案管理",
    "description": "查看全校教师的备课情况",
    "stats": {
      "total": "课案总数",
      "published": "已发布",
      "draft": "草稿",
      "archived": "已归档"
    }
  },
  "gradeHead": {
    "title": "年级备课",
    "description": "查看本年级教师的备课"
  },
  "library": {
    "title": "校内课案库",
    "description": "浏览本校教师分享的优秀课案",
    "empty": "暂无可参考的课案",
    "fork": "复制为我的课案",
    "forkSuccess": "已复制到我的课案",
    "byCreator": "作者：{creator}",
    "noCreator": "未知作者"
  },
  "feedback": {
    "title": "AI 教学反馈",
    "open": "AI 反馈",
    "loading": "AI 正在分析课案...",
    "loadFailed": "AI 反馈生成失败，请稍后重试",
    "empty": "未生成反馈建议",
    "summary": "整体评估",
    "score": "评分",
    "category": {
      "strengths": "优点",
      "improvements": "改进建议",
      "alignment": "教学评一致性",
      "differentiation": "差异化建议"
    }
  },
  "aiDifferentiation": {
    "title": "AI 差异化与课标核对",
    "open": "AI 差异化",
    "loading": "AI 正在分析...",
    "loadFailed": "AI 分析失败，请稍后重试",
    "empty": "未生成结果",
    "noKnowledgePoints": "未提供知识点列表，无法进行课标核对",
    "covered": "已覆盖 {count} 项",
    "missed": "未覆盖 {count} 项",
    "tabs": {
      "differentiation": "差异化建议",
      "curriculum": "课标核对",
      "assessment": "可解释评估"
    },
    "level": {
      "basic": "基础层",
      "intermediate": "提高层",
      "advanced": "拓展层"
    }
  },
  "heatmap": {
    "title": "课标覆盖热力图",
    "description": "查看您所有课案对教材知识点的覆盖情况",
    "totalKps": "知识点总数",
    "coveredKps": "已覆盖",
    "coverageRate": "覆盖率",
    "blindSpotTitle": "{count} 个教学盲点",
    "andMore": " 等",
    "unknownChapter": "未知章节",
    "chapterCoverage": "{covered}/{total}（{rate}%）",
    "notCovered": "未覆盖",
    "planCount": "{count} 个课案",
    "selectTextbook": "请选择教材查看热力图",
    "noData": "该教材暂无知识点数据"
  },
  "picker": {
    "textbookLabel": "选择教材",
    "chapterLabel": "选择课文",
    "selectTextbook": "请选择教材...",
    "selectChapter": "请选择课文...",
    "selectTextbookFirst": "请先选择教材",
    "loadingTextbooks": "加载教材中...",
    "loadingChapters": "加载章节中...",
    "noTextbooks": "暂无可用教材，请先在教材模块创建",
    "noChapters": "该教材暂无章节",
    "selectedChapter": "已选课文：{chapter}",
    "skeletonHint": "将自动生成以课文正文为核心的备课骨架（含 10 个教学节点）",
    "errorTextbookChapterRequired": "请选择教材和课文",
    "searchTextbookPlaceholder": "搜索教材（标题/学科/年级）...",
    "searchTextbookLabel": "搜索教材",
    "recentSection": "最近使用",
    "searchEmpty": "无匹配教材"
  },
  "filters": {
    "searchPlaceholder": "搜索标题...",
    "allSubjects": "全部学科",
    "allStatus": "全部状态"
  },
  "list": {
    "empty": "暂无课案，点击\"新建课案\"开始",
    "noTextbook": "无教材",
    "noChapter": "无章节",
    "noTemplate": "无模板",
    "lastSaved": "最后保存：",
    "neverSaved": "未保存",
    "versionCount": "{count} 个版本",
    "versionSelectorLabel": "版本",
    "versionCurrent": "最新"
  },
  "version": {
    "title": "版本历史",
    "empty": "暂无版本",
    "loading": "加载中...",
    "auto": "自动",
    "manual": "手动保存",
    "revert": "回退到此版本",
    "revertTitle": "确认回退",
    "revertConfirm": "确认回退到 v{versionNo}？将生成新版本。",
    "revertSuccess": "已回退到 v{versionNo}",
    "autoLabel": "自动版本",
    "revertLabel": "回退到 v{versionNo}"
  },
  "diff": {
    "summary": "新增 {added} · 删除 {removed} · 修改 {modified}",
    "comparing": "对比 v{version} 与当前",
    "noChanges": "两个版本内容一致，无差异",
    "unchangedCount": "{count} 个节点未变更",
    "added": "新增",
    "removed": "删除",
    "modified": "修改",
    "unchanged": "未变",
    "changedFields": "变更字段",
    "compareWithCurrent": "对比当前",
    "back": "返回",
    "field": {
      "title": "标题",
      "stage": "阶段",
      "differentiation": "差异化",
      "data": "内容"
    }
  },
  "knowledgePoint": {
    "title": "选择知识点",
    "empty": "未找到知识点，请先在教材模块创建",
    "linked": "已关联 {count} 个知识点",
    "annotate": "标注知识点",
    "select": "选择知识点",
    "selected": "已选 {count} 个",
    "loading": "加载中..."
  },
  "questionBank": {
    "title": "从题库选择题目",
    "add": "添加",
    "insert": "插入",
    "selected": "已选 {count} 题",
    "loading": "加载中...",
    "source": {
      "bank": "题库",
      "inline": "新建"
    },
    "inlineTitle": "课案内新建题目",
    "inlineNew": "新建题目",
    "fromBank": "从题库添加",
    "score": "{score}分",
    "difficulty": "{level}星",
    "empty": "暂无题目，点击下方按钮添加",
    "inlineQuestion": "课案内新建题目",
    "questionId": "题目 {id}",
    "type": {
      "single_choice": "单选题",
      "multiple_choice": "多选题",
      "true_false": "判断题",
      "short_answer": "简答题",
      "essay": "论述题",
      "text": "填空题",
      "judgment": "判断题"
    },
    "typeLabel": "题型",
    "stemLabel": "题干",
    "optionsLabel": "选项（勾选正确答案）",
    "optionLabel": "选项 {index}",
    "addOption": "+ 添加选项",
    "correctAnswer": "正确答案",
    "correct": "正确",
    "incorrect": "错误",
    "difficultyLabel": "难度",
    "knowledgePointLabel": "知识点",
    "stemRequired": "请输入题干",
    "addBtn": "添加",
    "noDetail": "（无详细内容）"
  },
  "exercise": {
    "purposeLabel": "用途",
    "purpose": {
      "class_practice": "课堂练习",
      "after_class_homework": "课后作业"
    }
  },
  "publish": {
    "title": "发布为作业",
    "classLabel": "下发班级",
    "availableAtLabel": "开始时间（可选）",
    "dueAtLabel": "截止时间（可选）",
    "publishing": "发布中...",
    "publish": "发布",
    "selectClass": "请选择至少一个班级",
    "noStudents": "所选班级无学生",
    "noSubjectOrGrade": "课案缺少学科或年级信息，无法发布",
    "alreadyPublished": "该练习块已发布，请使用'重新发布'",
    "noExerciseBlock": "练习块不存在",
    "noQuestions": "练习块无题目",
    "planNotFound": "课案不存在",
    "noPermission": "无权发布",
    "homeworkTitle": "{title} - 作业",
    "homeworkDescription": "来自课案",
    "step1": "选择班级",
    "step2": "预览作业",
    "step3": "确认发布",
    "stepIndicator": "第 {current}/{total} 步：{label}",
    "next": "下一步",
    "back": "上一步",
    "previewClassCount": "下发班级数",
    "previewQuestionCount": "题目数量",
    "previewTotalScore": "总分",
    "previewQuestionList": "题目列表",
    "previewSource": "来源：{source}",
    "previewNoStem": "（无题干预览）",
    "previewScore": "{score} 分",
    "confirmTitle": "请确认发布信息",
    "confirmClassCount": "下发班级数：{count}",
    "confirmQuestionCount": "题目数量：{count}",
    "confirmTotalScore": "总分：{score}",
    "confirmAvailableAt": "开始时间：{time}",
    "confirmDueAt": "截止时间：{time}",
    "confirmWarning": "发布后学生和家长将立即收到作业，请仔细核对。"
  },
  "textStudy": {
    "sourceTextLabel": "课文原文",
    "sourceTextPlaceholder": "粘贴课文原文，选中文本后可添加教学节点",
    "addAnnotation": "为选中文本添加节点",
    "selectFirst": "请先在课文中选中一段文本",
    "annotationTitle": "教学节点",
    "annotationNotePlaceholder": "教学说明..."
  },
  "objective": {
    "hint": "添加教学目标，支持知识与技能、过程与方法、情感态度三个维度",
    "dimension": {
      "knowledge": "知识与技能",
      "process": "过程与方法",
      "emotion": "情感态度"
    },
    "textPlaceholder": "输入教学目标...",
    "addItem": "+ 添加目标"
  },
  "keyPoint": {
    "hint": "标记本课的重点和难点",
    "type": {
      "key": "重点",
      "difficult": "难点"
    },
    "textPlaceholder": "输入重点/难点内容...",
    "addItem": "+ 添加重点/难点"
  },
  "newTeaching": {
    "hint": "设计新授环节的教学步骤",
    "pointIndex": "步骤 {index}",
    "outlineLabel": "教学提纲",
    "outlinePlaceholder": "输入教学提纲...",
    "boardNotesLabel": "板书要点",
    "boardNotesPlaceholder": "输入板书要点...",
    "addPoint": "+ 添加步骤"
  },
  "summary": {
    "hint": "总结本课要点，帮助学生梳理知识",
    "pointPlaceholder": "输入小结要点...",
    "addPoint": "+ 添加要点",
    "homeworkPreviewLabel": "作业预览",
    "homeworkPreviewPlaceholder": "简要描述本课作业..."
  },
  "homework": {
    "hint": "布置课后作业",
    "type": {
      "exercise": "练习",
      "reading": "阅读",
      "writing": "写作"
    },
    "refIdPlaceholder": "作业引用 ID（可选）",
    "descriptionPlaceholder": "输入作业要求...",
    "addItem": "+ 添加作业"
  },
  "blackboard": {
    "hint": "设计板书结构",
    "layoutLabel": "板书形式",
    "layout": {
      "structure": "结构式",
      "mindmap": "思维导图",
      "text": "文字式"
    },
    "contentLabel": "板书内容",
    "contentPlaceholder": "输入板书内容...",
    "editMode": "编辑",
    "previewMode": "预览",
    "editHint": "提示：使用 2 个空格或 1 个 Tab 缩进表示层级",
    "previewEmpty": "暂无内容，请切换到编辑模式输入",
    "untitled": "中心主题"
  },
  "import": {
    "hint": "设计课堂导入环节",
    "methodLabel": "导入方式",
    "method": {
      "question": "提问导入",
      "situation": "情境导入",
      "review": "复习导入",
      "other": "其他"
    },
    "promptLabel": "导入语",
    "promptPlaceholder": "输入导入语...",
    "durationLabel": "预计时长",
    "durationUnit": "分钟"
  },
  "reflection": {
    "hint": "课后填写教学反思...",
    "aspect": {
      "effectiveness": "教学效果",
      "problems": "存在问题",
      "improvements": "改进措施"
    },
    "textPlaceholder": "输入反思内容...",
    "addItem": "+ 添加反思"
  },
  "richText": {
    "placeholder": "输入内容..."
  },
  "export": {
    "title": "导出/打印",
    "button": "导出",
    "print": "打印",
    "variantDetailed": "详细版",
    "variantConcise": "简洁版",
    "teacher": "教师",
    "class": "班级",
    "totalDuration": "教学时长 {count} 分钟",
    "lastSavedAt": "最后保存",
    "empty": "课案无内容",
    "emptySection": "（无内容）",
    "footerHint": "教案导出 - {variant}"
  },
  "attachment": {
    "title": "素材库",
    "add": "上传文件",
    "insert": "插入附件",
    "libraryLabel": "本课案已上传附件",
    "empty": "暂无附件，请先上传",
    "delete": "删除",
    "remove": "移除",
    "embeddedCount": "已嵌入 {count} 个附件",
    "createSuccess": "附件已添加",
    "deleteSuccess": "附件已删除",
    "uploadFailed": "上传失败",
    "uploadSuccess": "上传成功",
    "type": {
      "reference": "参考资料",
      "material": "教学素材",
      "supplementary": "补充资源"
    },
    "kind": {
      "image": "图片",
      "audio": "音频",
      "video": "视频",
      "file": "文件"
    }
  },
  "error": {
    "getList": "获取课案列表失败",
    "getOne": "获取课案失败",
    "create": "创建课案失败",
    "save": "保存失败",
    "saveVersion": "保存版本失败",
    "getVersions": "获取版本失败",
    "revert": "回退失败",
    "delete": "删除失败",
    "duplicate": "复制失败",
    "getTemplates": "获取模板失败",
    "saveTemplate": "保存模板失败",
    "deleteTemplate": "删除模板失败",
    "publish": "发布失败",
    "aiSuggest": "AI 推荐失败，请检查 AI Provider 配置",
    "loadKnowledgePoints": "加载知识点失败",
    "notFound": "课案不存在或无权访问",
    "versionNotFound": "版本不存在或无权操作",
    "templateNotFound": "模板不存在",
    "createFailed": "创建失败",
    "loadFailed": "页面加载失败",
    "loadFailedDesc": "抱歉，页面加载时发生了意外错误。请稍后重试。",
    "retry": "重试",
    "invalidQuestionType": "无效的题目类型",
    "duplicateSuffix": " - 副本",
    "titleRequired": "请输入课案标题",
    "titleTooLong": "标题不能超过 255 个字符",
    "templateRequired": "请选择模板",
    "invalidDate": "日期格式无效",
    "classRequired": "至少选择一个班级",
    "invalidInput": "输入数据无效",
    "unauthorized": "未授权操作",
    "planIdRequired": "课案 ID 必填",
    "classIdRequired": "班级 ID 必填",
    "dateRequired": "日期必填"
  },
  "confirm": {
    "archive": "确认归档此课案？",
    "archiveTitle": "确认归档"
  },
  "calendar": {
    "title": "备课日历",
    "description": "按日期查看备课活动",
    "weekView": "周视图",
    "monthView": "月视图",
    "today": "今天",
    "prev": "上一页",
    "next": "下一页",
    "noEvents": "当日无备课活动",
    "loading": "加载中...",
    "loadFailed": "加载日历失败",
    "eventType": {
      "created": "创建",
      "updated": "更新",
      "version_saved": "保存版本",
      "submitted": "提交审核",
      "published": "发布",
      "reviewed": "审核"
    },
    "eventMeta": "v{versionNo}",
    "weekDays": {
      "sun": "周日",
      "mon": "周一",
      "tue": "周二",
      "wed": "周三",
      "thu": "周四",
      "fri": "周五",
      "sat": "周六"
    }
  },
  "review": {
    "title": "审核工作流",
    "submit": "提交审核",
    "withdraw": "撤回提交",
    "approve": "通过",
    "reject": "驳回",
    "submitConfirm": "确认提交审核？提交后不可编辑，等待教研组长审核。",
    "withdrawConfirm": "确认撤回提交？撤回后将回到草稿状态。",
    "approveConfirm": "确认通过此课案审核？",
    "rejectConfirm": "确认驳回此课案？教师可修改后重新提交。",
    "commentLabel": "审核意见",
    "commentPlaceholder": "请输入审核意见（可选）",
    "submitted": "已提交审核",
    "approved": "审核通过",
    "rejected": "审核驳回",
    "withdrawn": "已撤回",
    "reviewerLabel": "审核人：{name}",
    "reviewAt": "审核时间：{time}",
    "records": "审核记录",
    "noRecords": "暂无审核记录",
    "pendingTitle": "待审核课案",
    "pendingEmpty": "暂无待审核课案",
    "invalidTransition": "状态变更不合法",
    "notSubmitted": "当前状态不可提交审核",
    "notReviewable": "当前状态不可审核",
    "submitSuccess": "已提交审核",
    "withdrawSuccess": "已撤回提交",
    "approveSuccess": "审核已通过",
    "rejectSuccess": "已驳回"
  },
  "comment": {
    "title": "协同评论",
    "add": "发表评论",
    "reply": "回复",
    "placeholder": "输入评论内容...",
    "empty": "暂无评论",
    "resolve": "标记已解决",
    "reopen": "重新打开",
    "resolved": "已解决",
    "unresolved": "未解决",
    "delete": "删除",
    "deleteConfirm": "确认删除此评论？子回复将一并删除。",
    "edit": "编辑",
    "unresolvedCount": "{count} 条未解决",
    "blockLabel": "节点：{title}",
    "createSuccess": "评论已发表",
    "deleteSuccess": "已删除",
    "resolveSuccess": "已标记为解决",
    "createFailed": "发表评论失败",
    "deleteFailed": "删除评论失败"
  },
  "formative": {
    "title": "形成性评价",
    "add": "添加互动组件",
    "empty": "暂无互动组件",
    "interactionType": {
      "poll": "投票",
      "quiz": "随堂测",
      "exit_ticket": "出口票"
    },
    "promptLabel": "题目",
    "promptPlaceholder": "输入互动题目...",
    "optionsLabel": "选项",
    "addOption": "+ 添加选项",
    "correctAnswer": "正确答案",
    "durationLabel": "时长（秒）",
    "responses": "学生作答",
    "noResponses": "暂无作答",
    "stats": "统计",
    "totalResponses": "{count} 人作答",
    "correctRate": "正确率 {rate}%",
    "avgDuration": "平均用时 {sec} 秒",
    "createSuccess": "已添加",
    "updateSuccess": "已更新",
    "deleteSuccess": "已删除"
  },
  "substitute": {
    "title": "代课教师",
    "add": "添加代课",
    "empty": "暂无代课记录",
    "originalTeacher": "原任教师",
    "substituteTeacher": "代课教师",
    "startDate": "开始日期",
    "endDate": "结束日期",
    "status": {
      "active": "生效中",
      "expired": "已过期",
      "cancelled": "已取消"
    },
    "createSuccess": "代课已安排",
    "updateSuccess": "代课状态已更新",
    "deleteSuccess": "代课已删除",
    "cancelConfirm": "确认取消此代课安排？"
  },
  "schedule": {
    "title": "安排课时",
    "boundList": "已绑定课时",
    "empty": "暂无绑定课时",
    "addNew": "添加新绑定",
    "classLabel": "班级",
    "dateLabel": "日期",
    "periodLabel": "节次",
    "durationLabel": "时长（分钟）",
    "period": "第{n}节",
    "duration": "{n}分钟",
    "add": "添加",
    "delete": "删除",
    "selectClass": "请选择班级",
    "selectDate": "请选择日期",
    "addSuccess": "已添加课时绑定",
    "deleteSuccess": "已删除课时绑定"
  },
  "evaluation": {
    "title": "AI 课案评估",
    "run": "开始评估",
    "running": "评估中...",
    "empty": "暂无评估记录",
    "overallScore": "综合评分",
    "dimensions": {
      "clarity": "目标清晰度",
      "alignment": "课标对齐",
      "engagement": "学生参与",
      "differentiation": "分层设计",
      "assessment": "评估设计"
    },
    "suggestions": "改进建议",
    "noSuggestions": "暂无改进建议",
    "createSuccess": "评估完成",
    "suggestion": {
      "addMoreNodeDetails": "建议在教学节点中补充更多细节",
      "linkMoreStandards": "建议关联更多课标条目",
      "addFormativeItems": "建议增加课堂互动组件",
      "addPracticeBlock": "建议增加课堂练习环节",
      "addHomeworkBlock": "建议明确课后作业要求"
    }
  },
  "analytics": {
    "title": "备课分析",
    "teacherInvestment": "教师投入",
    "templateUsage": "模板使用",
    "standardsCoverage": "课标覆盖",
    "globalStats": "概览",
    "totalTeachers": "参与教师",
    "totalPlans": "课案总数",
    "totalPublished": "已发布",
    "totalSubmitted": "待审核",
    "totalStandardsLinked": "已关联课标",
    "noData": "暂无数据",
    "loadFailed": "加载分析数据失败"
  },
  "standards": {
    "title": "课标对标",
    "link": "关联课标",
    "unlink": "取消关联",
    "linked": "已关联 {count} 条",
    "empty": "暂无关联课标",
    "searchPlaceholder": "搜索课标...",
    "level": {
      "national": "国家标准",
      "curriculum": "课程标准",
      "custom": "校本标准"
    },
    "linkSuccess": "已关联课标",
    "unlinkSuccess": "已取消关联"
  },
  "v4": {
    "tree": {
      "title": "结构",
      "addNode": "添加节点",
      "onPaper": "纸上",
      "countSuffix": "节点"
    },
    "paper": {
      "textbookHeader": "教材正文 · 可编辑副本",
      "expandedCount": "{count} 节点已展开",
      "anchorHere": "锚定到节点"
    },
    "detail": {
      "designIntent": "设计意图",
      "qaDialog": "对话设计",
      "addTurn": "添加一轮对话",
      "turnTeacher": "师 · 提问",
      "turnStudent": "生 · 回答",
      "turnFollowup": "师 · 追问",
      "expectedAnswer": "预期回答",
      "aiAssist": "AI 协助",
      "aiGenerateLayered": "生成分层提问",
      "aiFillExpected": "补充预期回答",
      "aiOptimizeFollowup": "优化追问",
      "aiDifferentiation": "差异化建议",
      "updated": "更新于 {time}"
    },
    "contextMenu": {
      "nodeOps": "节点操作",
      "expandToPaper": "展开到正文",
      "collapseFromPaper": "从正文收起",
      "moveUp": "上移",
      "moveDown": "下移",
      "aiAssist": "AI 协助",
      "aiGenerate": "生成本节点内容",
      "aiOptimize": "优化表达",
      "aiDifferentiation": "差异化建议",
      "aiLayeredQuestions": "生成分层提问",
      "copyNode": "复制节点",
      "deleteNode": "删除节点",
      "anchorToNode": "锚定到节点",
      "insertPointAnchor": "插入点锚点"
    },
    "interaction": {
      "label": "师生互动",
      "defaultTitle": "师生互动",
      "round": "第 {n} 轮",
      "roleTeacher": "师",
      "roleStudent": "生"
    },
    "migration": {
      "legacyAnchorTitle": "锚点格式升级提示",
      "legacyAnchorBody": "此课案使用旧版锚点格式，部分锚点已失效，请重新锚定。",
      "legacyAnchorDismiss": "知道了"
    }
  }
}
