communication service的用法和樣例：
例句
- Investment will focus on promoting the use of third-generation mobile communication services and digital TVs.
投資將側重于促進(jìn)第三代移動(dòng)通信服務(wù)和數字電視的應用上。 - Through this method and apparatus, usage of digital signal processing elements in the terminal is automatically optimized, thereby providing stable communication service to users.
通過(guò)該方法和裝置，終端中的數字信號處理元件的使用被自動(dòng)優(yōu)化，從而向用戶(hù)提供穩定的通信服務(wù)。
