The inner connective box of hotel's VOD system is an agent to help people talk with the service center.

宾馆视频点播系统的内置接入盒是客户与服务中心打交道的代理人。

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The inner connective box of hotel's VOD system is an agent to help people talk with the service center.

宾馆视频点播系统的内置接入盒是客户与服务中心打交道的代理人。

youdao