1. The news gave a fillip to the telecommunications sector. 这个消息给电信部门注了一剂强心针。
2. The television screens of the next century will be linked up to an emerging world telecommunications grid. 下个世纪的电视屏幕将与一种新兴的世界电信网格相连。
3. Firstly, inventiveness has led to advances in printing, telecommunications, photography, radio and television. 首先，发明创造推动了印刷、电信、摄影、广播和电视的发展。
4. In recent years, networks of fiber-optic cable have been replacing electrical wire for transmitting telecommunications signals. 近年来，光纤网络已经取代了传输电信信号的电线。
5. Light-line is one of the companies that will most benefit if new long-distance fiber-optic telecommunications networks are constructed. 如果建设新的长途光纤通信网络，Light-line 将是最大的受益公司之一。
