u-verseCOCA²⁴⁵⁴⁸⁶ 基本例句 🌏网络电视业务 Hence AT&T's new Homezone service, launched during the summer, which allows it to offer an advanced television service in areas where it has not upgraded its network to support U-verse. 要知道美国电话电报公司今年夏天推出的家庭地带业务能够给客户提供高端的电视服务，并且在此区域内，公司也并不需要给他们的网络升级就能使用 u型服务。 ecocn