名词
中文翻译：收费通信网络
同义词：
['toll network', 'toll-based network', 'toll-free network']
例句：
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1. The toll communication network is essential for the smooth operation of the transportation system.
收费通信网络对于交通系统的顺畅运行至关重要。
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2.The toll communication network provides a secure and reliable way to communicate with each other.
收费通信网络提供了一个安全且可靠的互相交流的方式。
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3. The toll communication network is used by many businesses to provide customer service and support.
许多企业使用收费通信网络来提供客户服务和支持。