我写这篇文章的目的是提供一个综合的技术前景(通常在行业内被称为Web服务)的概述，并使动态电子商务概念更加清晰。

My purpose with this article was to provide a cohesive overview of the technical landscape, commonly referred to in the industry as web services, and to add some clarity to dynamic e-business.

youdao

就虚拟企业的概念、起因、界限以至前景作了介绍，并举有多个实例。

The concept, motive, boundary and prospect of virtual enterprises are introduced, and several examples arementioned.

youdao

因为关于我们共同经济前景的问题层出不穷，我们必须重新定义风险和机会这样的概念。

As questions continue to mount about our collective economic futures, we must redefine the notions of risk and opportunity.

youdao