As the Internet information technology develops rapidly, many new and effective purchase methods emerged as The Times require.

信息网络技术的飞速发展，许多新型的、高效的采购方式应运而生。

youdao

As the Internet information technology develops rapidly, many new and effective purchase methods emerged as The Times require.

信息网络技术的飞速发展，许多新型的、高效的采购方式应运而生。

youdao