So it’d be great if we were able to use existing radio systems or radio signals that are in the environment.

因此，如果我们能够使用环境中的现有无线电系统或无线电信号，那就太好了。

We should note here that NPR's legal counsel filed comments with the FCC on behalf of the public radio system in support of net neutrality rules.

这里我们应该注意到，NPR 的法律顾问代表公共广播系统向 FCC 提交了支持网络中立规则的评论。

Our next question comes from Ali (Ali) in Iran, who apparently has been listening to American radio, especially National Public Radio, which is a national radio system in the U.S. I say " public" – that doesn't mean it is the government's system.

我们的下一个问题来自伊朗的阿里（Ali），他显然一直在收听美国广播， 尤其是国家公共广播电台，这是美国的国家广播系统。 我说“公共” ——这并不意味着它是政府的系统。