Finally, here's a design instance of the new service, charging telecoms fees.

最后给出了在平台上开展代收电信话费新业务的开发设计实例。

youdao

Finally, here's a design instance of the new service, charging telecoms fees.

最后给出了在平台上开展代收电信话费新业务的开发设计实例。

youdao