全球范围内的电子商务提升了电子商务的挑战性的翻译：Worldwide e-business promotion of e-business challenges 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Global e-commerce to enhance the challenge of e-commerce

Worldwide e-business promotion of e-business challenges

In global scope electronic commerce has promoted the electronic commerce challenging

In the global context of e-commerce e-commerce has upgraded challenging

Worldwide e-business promotion of e-business challenges