communication services的用法和样例：
例句
- Investment will focus on promoting the use of third-generation mobile communication services and digital TVs.
投资将侧重于促进第三代移动通信服务和数字电视的应用上。 - Providing one of Queensland's leading ICT research services,the IIB is assisting small to medium ICT companies to make effective business decisions.
通过提供昆士兰最好的信息与通信服务，信息产业局帮助中小型信息与通信技术企业作出有效的企业决策。
