E-commerce, which means online data processing and transaction processing business, is one of the value-added telecommunication services.

电子商务，即在线数据处理与交易处理业务，属于增值电信业务中的一项。

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E-commerce, which means online data processing and transaction processing business, is one of the value-added telecommunication services.

电子商务，即在线数据处理与交易处理业务，属于增值电信业务中的一项。

youdao