"<!-- wp:embed {\"url\":\"https:\/\/youtu.be\/k7jTewVIxoU\",\"type\":\"video\",\"providerNameSlug\":\"youtube\"} -->\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/youtu.be\/k7jTewVIxoU\n<\/div><\/figure>\n<!-- \/wp:embed -->"
要在youtube 看