澳洲新闻 (ABC新闻快递) 围绕无人机使用召开的公共论坛(在线收听

 

A public forum about the social, cultural and political issues surrounding drones and their use, both as weapons and as surveillance vehicles.

关于围绕无人机及其使用武器,监控车辆社会、文化,政治问题的一个公共论坛。

  原文地址:http://www.tingroom.com/lesson/azabcxw/2013/503105.html