英语翻译In addition,by validating the source of messages being delivered to their subscribers,mobile operators can identify and close down bypass schemes,ensuring they do not lose revenue from delivery of content to their subscribers.

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英语翻译
In addition,by validating the source of messages being delivered to their subscribers,mobile operators can identify and close down bypass schemes,ensuring they do not lose revenue from delivery of content to their subscribers.

话费

另外,靠校对订阅者订阅的信息来源,移动手机服务商可以辨别和关闭绕过(计费)的方案,保证他们不会因为递送内容给他们的订阅者而减少收入.
revenue 收入