{
  "delete": {
    "title": "删除年级",
    "description": "确定要删除「{name}」吗？此操作不可撤销。",
    "cancel": "取消",
    "confirm": "删除"
  },
  "empty": {
    "noGrades": {
      "title": "暂无年级",
      "description": "学校尚未创建任何年级，点击「新建年级」开始配置。"
    },
    "noMatch": {
      "title": "无匹配结果",
      "description": "尝试调整搜索条件或筛选器。"
    },
    "noAssignedGrades": {
      "title": "未分配年级",
      "description": "您尚未被分配管理任何年级。"
    },
    "selectGrade": {
      "title": "请选择年级",
      "description": "选择一个年级以查看洞察数据。"
    },
    "noInsights": {
      "title": "暂无洞察数据",
      "description": "所选年级暂无足够的作业或成绩数据生成洞察。"
    }
  },
  "error": {
    "loadFailed": "加载失败",
    "deleteFailed": "删除失败",
    "noPermission": {
      "title": "无权限",
      "description": "您没有权限执行此操作。"
    }
  },
  "form": {
    "create": {
      "title": "新建年级"
    },
    "edit": {
      "title": "编辑年级"
    },
    "field": {
      "school": "学校",
      "name": "年级名称",
      "order": "排序",
      "gradeHead": "年级主任",
      "teachingHead": "教学主任"
    },
    "placeholder": {
      "school": "选择学校",
      "name": "如：一年级",
      "gradeHead": "选择年级主任",
      "teachingHead": "选择教学主任"
    },
    "button": {
      "cancel": "取消",
      "create": "创建",
      "save": "保存"
    },
    "errors": {
      "schoolRequired": "请选择学校",
      "nameRequired": "请输入年级名称",
      "nameTooLong": "年级名称不能超过 50 个字符",
      "nameDuplicate": "该学校下已存在同名年级",
      "orderInvalid": "排序必须为整数"
    }
  },
  "insights": {
    "assignments": {
      "title": "作业列表",
      "column": {
        "assignment": "作业名称",
        "status": "状态",
        "createdAt": "创建时间",
        "targeted": "目标人数",
        "submitted": "已提交",
        "graded": "已批改",
        "avg": "平均分",
        "median": "中位数"
      }
    },
    "ranking": {
      "title": "班级排名",
      "column": {
        "class": "班级",
        "students": "学生数",
        "latestAvg": "最新平均分",
        "prevAvg": "上次平均分",
        "delta": "变化",
        "overallAvg": "总体平均分"
      }
    },
    "stats": {
      "classCount": "班级数",
      "studentCount": "学生数",
      "studentDetail": "共 {count} 名学生",
      "overallAvg": "总体平均分",
      "overallAvgDesc": "年级所有成绩的加权平均",
      "latestAvg": "最新平均分"
    }
  },
  "list": {
    "title": "年级列表",
    "notSet": "未设置",
    "column": {
      "school": "学校",
      "grade": "年级",
      "order": "排序",
      "gradeHead": "年级主任",
      "teachingHead": "教学主任",
      "updatedAt": "更新时间",
      "actions": "操作"
    },
    "actions": {
      "insights": "洞察",
      "edit": "编辑",
      "delete": "删除"
    }
  },
  "page": {
    "insights": {
      "title": "年级洞察"
    }
  },
  "toast": {
    "deleteSuccess": "删除成功",
    "createSuccess": "创建成功",
    "updateSuccess": "更新成功"
  },
  "toolbar": {
    "search": "搜索年级...",
    "reset": "重置",
    "create": "新建年级",
    "filter": {
      "school": "学校",
      "allSchools": "全部学校",
      "head": "主任",
      "allHeads": "全部主任",
      "missingBoth": "缺少双主任",
      "missingGradeHead": "缺少年级主任",
      "missingTeachingHead": "缺少教学主任",
      "sort": "排序",
      "sortDefault": "默认排序",
      "sortUpdatedDesc": "最近更新",
      "sortUpdatedAsc": "最早更新",
      "sortNameAsc": "名称升序",
      "sortNameDesc": "名称降序",
      "sortOrderAsc": "排序升序",
      "sortOrderDesc": "排序降序"
    }
  }
}
