If they're right about what ET would do, so many people listening to so rich a region of the sky might even pick up the telltale signal of intelligent life on a distant world within a few years.

也包括电视卫星接受器。如果他们了解外星人要做什么，很多人听到天空中一个区域里不同的声音，在数年之内，甚至有可能接收到遥远的世界里外星生物的信号。

youdao