Weebvan was a company that, in computer parlance, was trying to design the underlying computer architecture, the operating system and a whole bunch of apps on top of it. 按照计算机领域的说法,Webvan试图设计基本的计算机架构、操作系统和内部运行的所有应用。
Evaluate and compare the net operating margin of a Webvan Distribution Center against that of an equivalent number of traditional supermarkets. 评估并比较Webvan配送中心和那些相同数量的传统超商的营运净利。