I haven’t, but you’ve convinced me. It seems like the sky’s the limit for the uses of drones! I mean there’s no limit to what they can do. But I am a little concerned about how they are regulated or controlled.

我没听说过，但你确实让我对此深信不疑。看起来无人机似乎无所不能。我是指它们能做的是无限的。但是我有一点担忧如何调节或管理它们。