This is the spectrum that baby monitors and cordless phones all use.

这是小型监视器和无线电话都使用的波。

A cordless phone is 5.8 gigahertz. This is wi-fi.

无线电话是5.8千兆赫 这个是无线网络。

Fifty years later, the inventor says he hopes wireless phones can make life better but he also expresses some worries.

五十年后，这位发明家表示，他希望无线电话活变得更好，但他也表达了一些忧。

In a separate story, A creative program combining wireless phones, pregnant women and health advice has been launched in South Africa.

另据报道，南非目前启动一个有创意的项目，结合了无线电话、孕妇和卫资讯。

Radiotelephone and radiotelegram are helping people to communicate with each other.

无线电话和无线电报帮助人们互相交流。

Feidin Santana took the wireless telephone video of a white police officer shooting an unarmed black man.

Feidin Santana 拍下了一名白人警察射杀一名手无寸铁的黑人男子的无线电话视频。

A Reuters news agency employee showed Israelis a video of the mask in action on a wireless phone outside an eatery in Tel Aviv.

一名路透社员工向以色列人展示了一段在特拉维夫某餐馆外戴口罩用餐的视频，该视频通过无线电话拍摄。

Mama is the Mobile Alliance for Maternal Action; it is based on the idea that wireless phones are the most dependable way to reach people.

Mama是孕产妇移动联盟的简称，它是基于无线电话是传达到人的最为可靠的方式这样一种理念。

Mama is the Mobile Alliance for Maternal Action, it is based on the idea that wireless phones are the most dependable way to reach people.

Mama是孕产妇移动联盟的简称，它是基于无线电话是传达到人的最为可靠的方式这样一种理念。