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                width: "280px",
                height: "210px",
                cover: "https://img.antpedia.com/instrument-library/attachments/video/86/1641279543-662.png",
                /* 设置封面时需要将 autoplay 和 preload 设置为 false */
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                preload: false,
                language: "zh-cn",
                isLive: false
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