“无线网”就是不用电线也能上网的网络，我们常常叫它 Wi-Fi。

"无线网" is a network that allows internet access without wires; we often call it Wi-Fi.

在家里、咖啡店或者机场，你都可以连无线网。

At home, in a café, or at the airport, you can connect to the 无线网.