About eighty percent of all people are said to live within reach of a wireless telephone signal.

VOA: special.2009.02.02

And part of this is happening because of the development of all these wireless networks, miniaturization, things moving online.

部分原因是,无线网络的发展，微型化的发展。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

I think the buildings all have, you know, good computer systems. There's wireless everywhere.

所有的建筑物都有优良的计算机系统，无线网络覆盖很广。

关于学校生活 - SpeakingMax英语口语达人