studio
4cfcf09a97
Sources: video-subtitle-pipeline artifacts/beginner-wordpress-user/ - subtitles/: en, zh, bilingual SRT/ASS (100 files) - platform/: youtube SRT + bilibili BCC per video (75 files) - manifests/: per-video manifest.json (25 files) - quality/: quality reports (50 files)
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411 lines
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{
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"font_size": 0.4,
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"font_color": "#FFFFFF",
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"background_alpha": 0.5,
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"background_color": "#9C27B0",
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"Stroke": "none",
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"body": [
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{
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"from": 0.0,
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"to": 4.2,
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"location": 2,
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"content": "在本节课中，我们将更深入地探讨媒体库。"
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},
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{
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"from": 4.2,
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"to": 9.765,
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"location": 2,
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"content": "我们将学习如何浏览和管理媒体库，添加旧文本，"
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},
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{
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"from": 9.765,
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"to": 12.8,
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"location": 2,
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"content": "并理解优化图像的重要性。"
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},
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{
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"from": 12.8,
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"to": 19.5,
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"location": 2,
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"content": "媒体包括您上传并在站点中使用的图像、视频和文件。"
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},
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{
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"from": 19.5,
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"to": 25.1,
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"location": 2,
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"content": "当然，媒体会被插入到页面和文章中。"
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},
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{
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"from": 25.3,
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"to": 30.783,
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"location": 2,
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"content": "我想你也会同意，媒体扮演着至关重要的角色，"
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},
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{
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"from": 30.783,
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"to": 34.7,
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"location": 2,
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"content": "它能提升网站的整体体验和效果。"
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},
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{
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"from": 34.7,
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"to": 44.431,
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"location": 2,
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"content": "您可以将各种类型的媒体添加到库中，从照片、截图、音频、PDF 文档、电子表格、PowerPoint 演示文稿，"
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},
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{
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"from": 44.431,
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"to": 45.9,
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"location": 2,
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"content": "到更多其他类型。"
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},
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{
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"from": 45.9,
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"to": 51.1,
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"location": 2,
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"content": "当您打开媒体库时，它会默认以网格视图打开。"
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},
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{
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"from": 51.2,
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"to": 58.0,
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"location": 2,
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"content": "在网格视图中，图像的缩略图、音频图标等都以网格结构排列。"
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},
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{
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"from": 58.0,
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"to": 63.0,
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"location": 2,
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"content": "在这里，您可以筛选媒体以找到您要找的内容。"
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},
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{
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"from": 63.0,
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"to": 71.1,
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"location": 2,
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"content": "在顶部，网格视图图标旁边，您可以按媒体类型和日期筛选媒体。"
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},
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{
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"from": 71.1,
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"to": 76.421,
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"location": 2,
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"content": "“所有媒体项”下拉菜单允许您按媒体类型选择，"
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},
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{
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"from": 76.421,
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"to": 81.5,
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"location": 2,
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"content": "例如图像、音频、视频、文档，甚至电子表格。"
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},
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{
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"from": 81.5,
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"to": 86.8,
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"location": 2,
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"content": "您还可以查看任何未附加到文章或页面的媒体。"
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},
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{
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"from": 86.8,
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"to": 89.6,
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"location": 2,
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"content": "这意味着媒体在您的媒体库中，"
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},
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{
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"from": 89.6,
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"to": 92.8,
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"location": 2,
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"content": "但您尚未在站点的任何地方使用它。"
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},
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{
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"from": 92.9,
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"to": 108.0,
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"location": 2,
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"content": "让我们使用筛选选项，例如，仅查看音频文件，或文档（如 PDF），甚至电子表格。"
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},
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{
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"from": 108.0,
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"to": 113.841,
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"location": 2,
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"content": "然后，当然，您可以返回查看所有媒体项。"
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},
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{
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"from": 113.841,
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"to": 120.1,
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"location": 2,
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"content": "接下来，“所有日期”下拉菜单允许您根据上传日期查看媒体。"
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},
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{
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"from": 120.1,
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"to": 123.7,
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"location": 2,
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"content": "您可以快速找到在特定月份上传的媒体，"
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},
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{
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"from": 123.7,
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"to": 126.3,
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"location": 2,
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"content": "或者您也可以选择查看全部。"
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},
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{
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"from": 126.3,
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"to": 133.6,
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"location": 2,
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"content": "当您点击“批量选择”时，可以同时删除多个媒体文件。"
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},
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{
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"from": 133.6,
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"to": 138.16,
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"location": 2,
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"content": "你也可以使用右上角的搜索区块来搜索媒体，"
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},
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{
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"from": 138.16,
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"to": 142.0,
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"location": 2,
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"content": "例如，使用描述或文件名中的词语。"
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},
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{
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"from": 142.0,
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"to": 146.644,
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"location": 2,
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"content": "在这个例子中，我想查看所有与鞋子相关的图片，"
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},
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{
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"from": 146.644,
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"to": 149.6,
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"location": 2,
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"content": "只需一次简单的搜索就能完成。"
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},
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{
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"from": 149.6,
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"to": 152.9,
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"location": 2,
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"content": "你也可以用列表视图来查看你的媒体。"
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},
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{
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"from": 152.9,
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"to": 158.546,
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"location": 2,
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"content": "在列表视图中，顾名思义，你所有的媒体文件会依次列在下方，"
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},
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{
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"from": 158.546,
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"to": 165.2,
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"location": 2,
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"content": "并且你还能看到文件名以及文件类型，例如是 PDF 还是 JPEG。"
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},
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{
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"from": 165.2,
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"to": 171.0,
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"location": 2,
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"content": "要向媒体库添加媒体，请点击边栏或顶部的“添加新媒体文件”。"
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},
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{
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"from": 171.0,
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"to": 176.303,
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"location": 2,
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"content": "选中后，你就可以将单个或多个文件拖放到页面中，"
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},
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{
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"from": 176.303,
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"to": 179.3,
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"location": 2,
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"content": "或者使用“选择文件”选项。"
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},
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{
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"from": 180.1,
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"to": 186.888,
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"location": 2,
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"content": "例如，当你使用图片区块或相册区块向页面或文章添加媒体时，"
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},
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{
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"from": 186.888,
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"to": 192.706,
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"location": 2,
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"content": "你可以直接从电脑上传图片到你的文章页面和媒体库，"
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},
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{
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"from": 192.706,
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"to": 196.1,
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"location": 2,
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"content": "或者直接从您的媒体库中选择。"
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},
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{
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"from": 196.1,
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"to": 203.466,
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"location": 2,
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"content": "对于较大的视频，最好通过 YouTube 区块或视频区块来嵌入，"
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},
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{
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"from": 203.466,
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"to": 208.3,
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"location": 2,
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"content": "因为这能节省媒体库空间，并带来更好的性能。"
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},
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{
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"from": 210.3,
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"to": 219.3,
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"location": 2,
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"content": "当您打开一张图片时，就可以添加属性，例如替代文本、标题、说明文字和描述。"
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},
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{
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"from": 219.3,
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"to": 223.3,
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"location": 2,
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"content": "始终为图片添加替代文本非常重要。"
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},
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{
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"from": 223.3,
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"to": 228.683,
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"location": 2,
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"content": "替代文本是为无法看到图片的用户提供的简洁描述，"
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},
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{
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"from": 228.683,
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"to": 234.3,
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"location": 2,
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"content": "同时它也有利于您网站的 SEO，即搜索引擎优化。"
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},
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{
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"from": 234.3,
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"to": 238.124,
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"location": 2,
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"content": "添加描述也能增强 SEO，"
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},
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{
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"from": 238.124,
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"to": 244.3,
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"location": 2,
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"content": "并有助于更好地组织和理解图片的用途或内容。"
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},
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{
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"from": 244.3,
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"to": 248.247,
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"location": 2,
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"content": "当您点击编辑图像时，"
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},
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{
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"from": 248.247,
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"to": 256.142,
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"location": 2,
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"content": "您将能够裁剪图像，以及缩放或调整其大小，"
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},
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{
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"from": 256.142,
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"to": 259.3,
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"location": 2,
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"content": "以进行图像优化。"
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},
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{
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"from": 259.3,
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"to": 265.3,
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"location": 2,
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"content": "一旦你更改高度或宽度，尺寸会自动更新。"
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},
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{
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"from": 265.3,
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"to": 269.945,
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"location": 2,
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"content": "别担心，当你选择恢复原始图像时，"
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},
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{
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"from": 269.945,
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"to": 274.3,
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"location": 2,
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"content": "你可以将图像恢复到其原始格式。"
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},
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{
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"from": 274.3,
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"to": 281.3,
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"location": 2,
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"content": "你还可以选择旋转或翻转图像。"
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},
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{
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"from": 282.3,
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"to": 289.3,
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"location": 2,
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"content": "最后，我们简要谈谈图像优化。"
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},
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{
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"from": 289.3,
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"to": 295.3,
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"location": 2,
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"content": "建议在上传图像到媒体库之前先进行优化。"
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},
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{
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"from": 295.3,
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"to": 299.3,
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"location": 2,
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"content": "这能提高页面载入速度并节省服务器空间。"
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},
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{
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"from": 299.3,
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"to": 303.3,
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"location": 2,
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"content": "你可以使用基于网络的工具来实现这一点。"
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},
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{
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"from": 303.3,
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"to": 314.3,
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"location": 2,
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"content": "例如，像 TinyPNG、BulkarySize 或 Squish.app 这样的网站，仅举几例。"
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},
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{
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"from": 314.3,
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"to": 321.3,
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"location": 2,
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"content": "记得在将图像添加到媒体库之前，使用描述性且相关的文件名保存它。"
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},
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{
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"from": 321.3,
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"to": 326.3,
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"location": 2,
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"content": "这有助于搜索引擎理解图像内容，从而提升搜索引擎优化效果。"
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},
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{
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"from": 326.3,
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"to": 332.3,
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"location": 2,
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"content": "搜索引擎在索引和排名内容时，可能会将文件名作为一个考量因素。"
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},
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{
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"from": 332.3,
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"to": 337.3,
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"location": 2,
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"content": "另一个选择是使用图像优化插件。"
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},
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{
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"from": 337.3,
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"to": 345.3,
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"location": 2,
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"content": "当你搜索插件目录时，有各种可用的图像优化插件供你选择。"
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},
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{
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"from": 345.3,
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"to": 348.138,
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"location": 2,
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"content": "当你找到一个符合需求的插件时，"
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},
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{
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"from": 348.138,
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"to": 352.3,
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"location": 2,
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"content": "你可以安装并启用它，然后按照必要的步骤操作。"
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},
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{
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"from": 352.3,
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"to": 357.083,
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"location": 2,
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"content": "这两种方法，无论是使用基于网络的工具还是插件，"
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},
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{
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"from": 357.083,
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"to": 362.3,
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"location": 2,
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"content": "都能通过压缩图像而不损害视觉质量来提升整体性能。"
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},
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{
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"from": 362.3,
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"to": 368.3,
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"location": 2,
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"content": "祝您在使用媒体库将您的站点提升到新水平时一切顺利。"
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}
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]
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} |
