今天我们要学的词是connectivity.connectivity（n.） 是指设备、系统等的联通性。

音标：

英 [knektvti] 美 [kɑnektvti]

例句：

Technology companies Apple, Google, Amazon and others are pushing for a newconnectivitystandard to make household devices like smart bulbs, thermostats and refrigerators work together in a slightly more coherent way. 苹果、谷歌、亚马逊及其他一些科技公司正在力推一种新的联通标准，让智能灯泡、温控器和冰箱之类的家电设备工作起来更加协调一致。

The industry buzz surrounding 5G technology and its impact on the next generation ofconnectivityand services is exhilarating, and that excitement is not only shared among consumers, but with developers, tech-driven enterprises and carriers as well. 业界围绕5G技术及其对新一代联通性能和服务的影响的种种讨论振奋人心，这不仅令费者，也让开发人员、技术驱动型企业和运营商劲头十足。

今日打卡：

文末下方留言“connectivity”完成打卡哦（造个句子最好啦），坚持每天打卡，和周老师一起进步哦！