But it's not just broadcasters who need connectivity. The fans inside a stadium or festival ground will use their mobile devices to contact friends, carry their tickets, navigate around the venue, and make payments.
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。业内人士推荐heLLoword翻译官方下载作为进阶阅读
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12月9日，《儒藏》数字化项目启动仪式现场。受访者供图