Echo users: your house has a PA system now. Just say “Alexa announce that it’s time for dinner” and your statement, “it’s time for dinner,” will be repeated by every Echo in the house, in your own voice.

回声用户：您的房屋现在已具有PA系统。 只需说“ Alexa宣布现在该吃饭了”，您的发言“现在该吃饭了”，屋子里的每个Echo都会用自己的声音重复说。

This beats the traditional option, which is yelling at the top of your lungs only to be ignored, then finally walking to whatever room your kids are in and asking why they didn’t come because they could clearly hear you and anyway their food is getting cold and no not in five minutes now.

这超越了传统的选择，传统的选择是在您的肺部大喊大叫而被忽略，然后最终走到您孩子所在的任何房间，并问他们为什么不来，因为他们可以清晰地听到您的声音并且无论如何食物现在五分钟之内感冒了。

Many tech sites are reporting this feature as an intercom, but we think PA system is a better name for it. If an intercom is what you want, , is what you should look into.

许多科技网站都将此功能报告为对讲机，但我们认为PA系统是个更好的名称。 如果您需要对讲机，则应考虑使用插入 。

翻译自: