{
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  "session_id": "369",
  "title": "Find your accessory with Bluetooth Channel Sounding",
  "title_zh": "Find your accessory with Bluetooth Channel Sounding",
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  "why_it_matters_zh": "它帮助判断 Apple 在「其它平台能力」方向上的平台能力、开发者入口和工程边界。",
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      ],
      "keywords": [
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      "safe_summary_zh": "本段主要围绕「Xcode/研发」展开；公开页只展示概括、时间范围和关键词，不复制字幕正文。"
    },
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      "title_zh": "能力与概念展开",
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      "safe_summary_zh": "本段主要围绕「空间/媒体/游戏」展开；公开页只展示概括、时间范围和关键词，不复制字幕正文。"
    },
    {
      "id": "c3",
      "title_zh": "API / 工具 / 演示主线",
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      ],
      "keywords": [
        "channel",
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        "distance",
        "when",
        "code",
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      ],
      "safe_summary_zh": "本段主要围绕「Xcode/研发」展开；公开页只展示概括、时间范围和关键词，不复制字幕正文。"
    },
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      "id": "c4",
      "title_zh": "集成与工程边界",
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      "id": "c5",
      "title_zh": "收束与后续关注",
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      ],
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      "safe_summary_zh": "本段主要围绕「空间/媒体/游戏」展开；公开页只展示概括、时间范围和关键词，不复制字幕正文。"
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      "label": "0:07",
      "sourceSegment": 0,
      "public_text_zh": "内部字幕片段 #0 · 仅公开时间锚点和安全摘要，不公开原文或完整中文翻译。",
      "apple_url": ""
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      "label": "1:31",
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      "public_text_zh": "内部字幕片段 #24 · 仅公开时间锚点和安全摘要，不公开原文或完整中文翻译。",
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      "public_text_zh": "内部字幕片段 #73 · 仅公开时间锚点和安全摘要，不公开原文或完整中文翻译。",
      "apple_url": ""
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      "public_text_zh": "内部字幕片段 #98 · 仅公开时间锚点和安全摘要，不公开原文或完整中文翻译。",
      "apple_url": ""
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      "public_text_zh": "内部字幕片段 #122 · 仅公开时间锚点和安全摘要，不公开原文或完整中文翻译。",
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    "source": "https://developer.apple.com/videos/play/wwdc2026/369",
    "notes": [
      "仅用于中文安全摘要；不是完整字幕翻译。",
      "公开页不得展示完整 transcript 或完整中文翻译。"
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}