例句 /

All the telephones in the county have been controlling in long-distance control , the rapid communication tightens the relationship of Baoying and the outside world.

All the telephones in the county have been controlling in long-distance control , the rapid communication tightens the relationship of Baoying and the outside world.

境内电话全部实现交换程控化,信息沟通便捷,把宝应城乡与世界各地紧紧连结在一起。